Qué tipo de reacción representa la
siguiente ecuación, Mg + H2SO4 →
MgSO4+H2*
O
(A) Sustitución simple
(B) Síntesis
(C) Sustitución de doble desplazamiento
(D) Descomposición
¿Cuál de las siguientes ecuaciones
cumple con la ley de conservación
de la masa? *
(A) N2 + 3H2 + NH3
(B) 2A1 + O2 → A1,03
(C) 2A1 + 2HCl → 2AICI + H2
O
(D) CH + 0,— CO2 + H20
Answer:
Ver explicación
Explanation:
La reacción; Mg + H2SO4 →
MgSO4 + H2 es una reacción de sustitución simple.
En una reacción de sustitución, un átomo o grupo en un compuesto se reemplaza por otro, como podemos ver claramente. el hidrógeno en el ácido fue reemplazado por Mg.
2A1 + 2HCl → 2AICI + H2 sigue la ley de conservación de la masa porque el mismo número de átomos de cada elemento se encuentra en ambos lados de la ecuación de reacción, por lo que la masa no se creó ni se destruyó.
how it can affect their lives? alcohol
Answer:
Here is how regular heavy drinking can affect your body long term. Brain: Drinking too much can affect your concentration, judgement, mood and memory. It increases your risk of having a stroke and developing dementia. Heart: Heavy drinking increases your blood pressure and can lead to heart damage and heart attacks.
Which of the following is a correct statement about intoxication
an adult is legally intoxicated after one can of beer
exercise and a shower will sober you up
only the livers' breakdown process can eliminate the intoxicating effects of alcohol
coffee and fresh air will sober you up
The correct statement about intoxication only the livers' breakdown process can eliminate the intoxicating effects of alcohol. Correct Option is 3.
Intoxication is a state of being affected by the consumption of alcohol or other substances to the point of impairment of physical and mental faculties. The liver is responsible for metabolizing and breaking down alcohol in the body. As alcohol is broken down in the liver, its effects gradually wear off, and the individual becomes sober again.
Other methods, such as drinking coffee or taking a shower, may make a person feel more alert temporarily, but they do not speed up the process of alcohol elimination from the body. Only time can sober someone up as the liver processes and removes alcohol from their system.
Try to know more about intoxication :
https://brainly.com/question/30434725
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State the formula to determine body mass index.
Answer:
The formula is BMI = kg/m2 where kg is a person's weight in kilograms and m2 is their height in metres squared.
Explanation:
Need help with this.
¿Con qué cantidad mínima de jugadores se permite a un equipo de handball entrar a la cancha? ¿Cuándo puede entrar un suplente?
Answer:
Un equipo de handball debe entrar a la cancha con 7 jugadores, 1 arquero y 6 jugadores de campo. A su vez, existen jugadores suplentes, que pueden ser entre 4 y 7 reservas.
Los cambios deben realizarse a través de la línea de cambio designada para cada equipo, en cualquier momento del partido y la cantidad de veces que el entrenador considere necesaria: es decir, no hay límites para la cantidad o el momento en que se realicen los cambios.
list and explain types of salt
Answer:
1
Table Salt
Table Salt
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Also known as "iodized salt," table salt has very fine grains and contains potassium iodide and an anti-caking agent that helps prevent it from clumping. Because the anti-caking agent can give off a metallic taste when used in large quantities, table salt shouldn't be used in savory recipes. It can be used when baking, though, because these types of recipes typically only call for small quantities of salt.
2
Kosher Salt
Kosher Salt
MICHELLE ARNOLD / EYEEMGETTY IMAGES
If you have room for only one salt in your panty, opt for kosher salt. Its texture is light but coarse (which helps you avoid over salting) and dissolves easily. It can be used in any application and is quite affordable (around $4 for a 3-pound box). One thing to keep in mind: Different brands of kosher salt will have different levels of salinity. For example Morton’s brand kosher salt is about 1 1/2 times more salty than the Diamond Crystal brand. So if for some reason you have to switch between brands, be sure to taste before salting.
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3
Himalayan Pink Salt
Himalayan Pink Salt
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The purest of all salt, Himalayan pink salt is harvested from the Khewra Salt Mine in the Himalayan Mountains of Pakistan. Easily recognizable because of its pink color, this salt contains all 84 natural minerals found in the human body. Because of its steep price tag and bold flavor, use Himalayan pink salt for finishing dishes.
4
Sea Salt
sea salt
VEERAVONG KOMALAMENA / EYEEMGETTY IMAGES
Harvested from evaporated sea water, sea salt can be either very or lightly salty tasting, depending on where it's harvested, so make sure to taste it before using it. Sea salt also contains loads of minerals so it can have an intricate flavor, but since it's fine or medium grained, it can be used in either savory and sweet recipes.
5
Celtic Grey Sea Salt
Celtic Grey Sea Salt
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Harvested from Atlantic tidal ponds off the coast of France, Celtic sea salt is also known as sel gris (French for “gray salt”). Its gray color comes from the minerals that are left behind when the sea water evaporates. Use as a finishing salt on roasted vegetables or grilled meat or seafood.
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6
Fleur De Sel
Fleur De Sel
PAKIN SONGMORGETTY IMAGES
Like Celtic sea salt, fleur de sel (French for “flower of salt”) is harvested from evaporated sea water, but it comes specifically from the coast of Brittany. This salt is often described as smelling like and tasting of the sea. It’s a moist salt, so it's quite sticky, but the moisture causes the saltiness to stay on the tongue longer. It's best used as a finishing salt.
7
Flake Salt
Flake Salt
FREILAGETTY IMAGES
Like sel gris and fleur de sel, flake salt is harvested from evaporated sea water—although its shape and texture are quite different. Light, thin, and irregularly shaped (often like pyramids), flake salt has a very bright taste and low mineral content. Because of its high price, it’s best used as a finishing salt. Try it sprinkled on salads or chocolate chip cookies.
8
Red Hawaiian Salt
gourmet salt - red Hawaiian variety
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Red Hawaiian salt is sea salt that is mixed with iron oxide-rich volcanic clay. Its flavor is described as nutty. Its striking red color makes it perfect for garnishing finished dished.
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9
Black Hawaiian Salt
Black Hawaiian Salt
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Made by adding activated charcoal to sea salt, black Hawaiian salt is know for it’s strong flavor—often described as "earthy." Sprinkle on finished dishes.
10
Smoked Salt
Smoked Salt
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Smoked salt is created by cold smoking salt with wood (such as alder, apple, hickory, or mesquite) for up to two weeks. Its flavor and color can vary depending on the type of wood used and the length of time smoked. Use it to add a smoky flavor to savory dishes like chili or barbecue sauce.
11
Himalayan Black Salt
Himalayan black rock salt used in South Asia, the Himalayas, Pakistan in a stone bowl on a white background
TATYANA BERKOVICHGETTY IMAGES
Also known as Kala Namak (which means “black salt” in Nepalese), this reddish-brown salt is created by cooking rock salt with charcoal, herbs, seeds, and bark in a furnace for 24 hours. It has a very distinctive flavor and smell—often described as soft-boiled egg-like—and is commonly used in vegan recipes to mimic the taste of eggs.
12
Pickling Salt
Pickling Salt
WILLIAM REAVELLGETTY IMAGES
Used only for pickling, this coarse salt contains no iodine, minerals, or caking agent.
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Explanation:
What two structures generate the cells responsible for immune responses?
B lymphocytes and T lymphocytes
thymus and lymphocytes
bone marrow and lymphocytes
bone marrow and thymus
Answer:
The main cells of the immune system are lymphocytes known as B cells and T cells. B cells are produced and mature in bone marrow. T cells are also produced in bone marrow, but they mature in the thymus.
Answer:
D
Explanation:
what two measurments do adults need to calculate their body mass index
do you agree or disagree with the statement ? justify your answer with at least 2 reasons
Answer:
Where is the statement?
Explanation:
Help, its urgent!!!!!!!!!!!!!!!!!!!
Answer:
C. Relaxation
Explanation:
Yoga, meditation and all sort of activities that calm your mind helps with Anxiety.
What is true about schools that promote non-active learning strategies?
A. Students pass state tests at higher rates.
B. Boys have a lower success rate than girls.
C. They foster stronger character traits
D. They lead to depression in children
PLz plz plz Help will mark brainlist When seeking information about mental health it is important to use valid resources. Which of the following are items you should look for when determining if a source is valid?
Group of answer choices
Who the author is and how are they qualified
How current the information is
The facts are cited or referenced
all of these are important to review
Answer:
all of these are important to review
All of them seemed to be things my english teacher would tell me to look for when doing research.
I hope this helps ^-^
Help, its urgent!!!!!!!!!!!!!!!!!!!
Answer:
i think its B
Explanation:
List the steps in the action of most nonsteroid hormones
Answer:
Steps of the action of most nonsteroid hormones:
- Nonsteroid hormones are secreted by endocrine glands.
- Blood carries hormone molecules through the body.
- Hormone combines with the receptor site on the membrane of its target cell, activating G protein.
- Adenylate cyclase molecules are activated in the target cell's membrane.
- Adenylate cyclase converts ATP into cyclic AMP ( cyclic AMP is used as a second messenger by many hormones).
- Cyclic AMP activates protein kinases.
- Protein kinases activate protein substrates in the cell that change metabolic processes.
- Cellular changes produce the hormone's effects.
Explanation:
Nonsteroids include amines, peptides, proteins, and glycoproteins. Nonsteroid hormones are primarily derived from proteins and are water soluble due to their polar nature. These hormones are transported freely through the blood. Non-steroid hormones interact with receptors on the target cell membrane. Each of these receptors has a binding site and an activity site; the binding site combines with a hormone and activity site interacts with other membrane proteins. This first step is triggered by a hormone called the first messenger. Non-steroid hormones interact with receptors on the cell membrane and activate secondary messenger systems that carry out their effects within the cell. Cyclic AMP is used as a second messenger by many hormones. In this mechanism, a hormone binds to its receptor; the resulting hormone-receptor complex activates a G protein- responsible for activation of adenylate cyclase, which removes two phosphates from ATP, reconnects the exposed oxygen and forms cyclic AMP. Cyclic AMP plays a role in the activation of protein kinases, which modify the function of other proteins by attaching phosphate groups to them. This process is called phosphorylation and activates protein substrates in the cell that change metabolic processes. Phosphorylation activates some proteins and renders others inactive. Certain nonsteroid hormones use second messenger other than cAMP. Diacylglycerol is the second messenger which activates protein kinase and leads to a cellular response. Inositol triphosphate is the second messenger which releases calcium ions from internal stores within the cell's endoplasmic reticulum; these calcium ions are required for activation of the protein calmodulin, which interacts with enzymes altering their activities. Another hormonal mechanism uses cyclic guanosine monophosphate s a second messenger.
__________ indicate a BAL of .10% or higher. A. Slurred speech and a reduced ability to maintain lane position B. Impaired memory and a lack of alertness C. Reduced physical coordination and increased reaction time D. None of the above
Answer:
A. Slurred speech and a reduced ability to maintain lane position
Explanation:
Slurred speech and a reduced ability to maintain lane position indicate a BAL of .10% or higher.
I am a BIG PROCASTINATOR I need some tips on how to stop this bad habit. Any advice?
Answer:
I used to be a procrastinator as well i have learned that when work is assigned do it immediately.
Also if u use a calendar to keep track of ur stuff right the due date 1 day early
(Agricultural )
engineers are also known as biological engineers.
Answer:
Biomedical Engineering, also referred to as Bioengineering, BioMed or BME, is a multidisciplinary STEM field that combines biology and engineering, applying engineering principles and materials to medicine and healthcare.
Explanation:
Hope it helps! Correct me if I am wrong :>
Im sure about my answer!
If you dont mind can you please mark me as brainlest?
Its ok if you don't want to!
Its urgent, please help me!!!!!!!!!!!!!!
Answer:
i think the answer is B
can someone please help me with the first three
A) Farsightedness..... = Hyperopia
B) A gradual loss...... = Muscular Degeneration
C) This is caused.... = Astigmatism
The two-step communication technique in which the listener first seeks to understand the speaker’s intention, and then to repeat it back to the speaker, is known as
listening.
love_jayvee
Answer:
The two-step communication technique in which the listener first seeks to understand the speaker’s intention, and then to repeat it back to the speaker, is known as reflective listening
Explanation:
Reflective listening means concentrating fully on the true message that is being spoken. It means listening and understanding the words and body language of the person who is speaking to you, trying to show that the person has been listened to and understood in their feelings before the circumstances that they have been telling us. Psychotherapists and people from other professions who working with people often use reflective listening techniques to help people express their feelings and problems.
Answer:
i think the answer would be active listening
Explanation:
there's 3 types of listening
active, empathetic, and passive,
active listening would make the most sense
Rolando likes breaking his back.
How do you help him
Answer:
send him to a mental health hospital
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.
Online Content: Site 1
Fitness Log
What are the three keys to good health?
The three things that can affect a condition to enforce a slide is friction, weight, and slope of an area. Solutions that can make flow easily are those that can create less friction depending on the condition of an environment where it is present
The term used to describe the effects that alcohol has on the body is
A: drunkenness
B: intoxication
C: wasted
Answer:
Intoxication
Explanation:
2. The THREE main functions of the skin are for protection, temperature control &
sensation.
True
False
Answer:
True is your answer ☺️☺️☺️
what makes marijuana more dangerous now, compared with 10 years ago?
a. people are using it more often
b. people are using it at a younger age when their brain is not fully developed
c. thc content is as much as 35% higher than in the past
d. it's not legal
Which of the following is NOT a sign of cardiac arrest
Answer:
what are the choices for the answer?
Explanation:
Type the correct answer in the box. Spell all words correctly.
Which diagnostic procedure monitors Cynthia's heart functioning by analyzing her heart's moving image?
Cynthia is recovering after a heart attack. The doctors want to check her heart's functioning by analyzing her
which shows a moving image of the heart.
report
Help ASAP !!!
Which of the following is NOT an example of the body's first line of defense against inflation?
Does anyone watch AEW?
Answer: i dont
Explanation:
Answer:
What is it? like a show It sound interesting I want to watch it Lol
