1. Which layers from North America are the same age as layers from Europe? Use the number or letter of the layer to identify it.
answer:
1 with A, 3 with D
explanation:
look at the images they have inside them and see ones matchIn what phase of matter are most elements found?
Answer:
solid
Explanation:
solids
The 3 states of matter are either solid, liquid or gas. Most elements are solids, only 11 are gases and 2 are liquids.
Answer:
Gas, Liquid, Solid, or Synthetic depends on the element.
The main answer is solid
Explanation:
If you check here you will see the different elements and how they are found.
https://hobart.k12.in.us/ksms/PeriodicTable/naturalphase.htm#:~:text=Elements%20appear%20in%20their%20natural%20phase%20at%20room,krypton%2C%20neon%2C%20nitrogen%2C%20oxygen%2C%20radon%2C%20and%20xenon.%20Liquid.
You will see the grand majority of elements are solids.
Question: Explain how each of the three types of energy transfer occurs in a solar oven while it cooks a bowl of soup.
Read below for some ideas of the answer and if you answer please make your answer reasonable.
To remove a metal pan from a hot oven, you must use an insulated pad or glove. If you do not, energy will transfer quickly to your hand by conduction. The pan is much hotter than your skin, so its particles have a lot more thermal energy. When the particles of the metal bump into the particles of your skin, energy is transferred.
When the hot pan is on top of the stove, you can tell that it is hot by holding your hand above the pan. The moving air around the pan absorbs energy and carries it to your skin by convection. You can also absorb energy by holding your hand to the side of a stove’s heating element. Energy is transferred through radiation to your skin.
Energy in the form of heat can be transferred by conduction, convection, and radiation. During all three types of energy transfer, the thermal energy of the warmer object decreases and the thermal energy of the cooler object increases. In all three types of energy transfer, energy is being transferred to a cooler object.
Answer:
Converting light energy to heat energy: Solar cookers concentrate sunlight onto a receiver such as a cooking pan. The interaction between the light energy and the receiver material converts light to heat and this is called conduction. This conversion is maximized by using materials that conduct and retain heat.
Explanation:
Solar cookers focus sunlight onto a recipient, like a cooking pan, to convert light energy into thermal energy.
What is energy?Energy is the ability to perform work in physics. It could exist in several different forms, such as potential, kinetic, electrical, chemical, thermal, electrical, radioactive, etc. Additionally, there is heat and work, which is energy being transferred from one body towards another. Energy is always assigned based on its nature once it has been transmitted.
Motion is a property of all energy types. For instance, if a body is moving, it possesses kinetic energy. Even while at rest, a tensioned object like a spring or bow has the ability to move; this is because of its design, which includes potential energy. Solar cookers focus sunlight onto a recipient, like a cooking pan, to convert light energy into thermal energy. Conduction is the process by which light energy is transformed into heat by interacting with the receiver material. Utilising heat-conducting and heat-retaining materials will maximise this conversion.
Therefore, Solar cookers focus sunlight onto a recipient, like a cooking pan, to convert light energy into thermal energy.
To know more about energy, here:
https://brainly.com/question/29763772
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Fredrick has two samples of pure water - sample X and sample Y. Sample X has a volume of 1 L and sample Y has a volume of 10 L. How do the boiling points of these two samples compare?
Group of answer choices
Sample X will boil at a lower temperature because it has less volume.
Sample Y will boil at a lower temperature because it has more volume.
Which ever sample receives heat first will have a lower boiling point.
Sample X and Y will boil at the same temperature.
Answer:
D. Sample X and Y will boil at the same temperature
Explanation:
The boiling point of a liquid is the temperature at which the vapor pressure equals the atmospheric pressure.
The boiling implies a phase change of water from liquid to vapor. This requires an input of energy in the form of heat. Since Y has a greater volume than X, Y will require a higher heat input. However, the boiling temperature will remain unchanged.
Please tell me if this is wrong Brainliest would be appreciated Hope this helps have a great day!
-- J u r i D a v i s
The Earth orbits the ....?
Answer:
the sun
Explanation:
Because the sun's gravity keeps the earth in it's position and also stop the earth from grifting away.
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How does 250 mL of water compare to 500 mL of water?
Group of answer choices
They have the same melting point, but different boiling points.
They have the same boiling point, but different melting points.
They have the same density, but different volumes.
They have the same volume, but different densities.
Why does one beach have purple sand and another beach have pink sand?
(it's a question that ties all about plate tectonics, weathering, and the rock cycle)
Briefly explain why the lowest level of an energy pyramid contains the most organisms and the highest level of an energy pyramid contains the least organisms. (Also give an example.)
Answer:
why the lowest level of an energy pyramid contains the most organisms and the highest level of an energy pyramid contains the least organisms.
Explanation:
Briefly explain
Constructive interference occurs when the crest of 2 waves meet. This can occur when 2 troughs meet as well. When this occurs, water waves look
smaller
larger
the same (no change)
invisible
Answer:
Larger I believe I might be wrong though
Explanation:
which best describes the relationship between the direction of energy and wave motion in a transerve wave?
(answer choices are in picture)
what is mostly made up of solid water?
Answer:
ice
Explanation:
FREEZE WATER, YOU GET ICE
How is it possible that heat is transferring from the water in the tank to the water in the bag, even though the water in the tank doesn’t feel hot?
Answer:
animals unlike us adapt faster to heat/cool weather or water
Explanation: Let's use fish as an example because that's the main water pet, so when you get a new fish and you have to put it in the water for about let's say 15 minutes. It's so it can adapt to the water. Water for us needs to be hot enough for us to actually feel the heat so therefore animals can adapt not only faster to heat but to cool air/water a lot faster than we can. I don't know if this helps or makes sense but it's what I know and have seen :P
Please help me with this answer correct
Answer:
hope this helps :)
Explanation:
for the first one, you can look at the periodic table and look at the atomic number and it will show you how many protons there are giving you the answer because protons and electrons are equal in a pure element
a- carbon
b- neon
c- boron
d- oxygen
e- helium
f- hydrogen
g- lithium
h- beryllium
i- nitrogen
1- sulfur
2- S
3- 16
4- 32.066
5- 16
6- 16
7- 16.066
8- draw circles and put 16 dots like on the other page and in the middle put 16 nuetrons and electrons
9- 6 i think
A student wants to heat a piece of iron so that its temperature rises by 20 degrees C. What information does she need about the iron to plan the experiment? A.)Temperature.
B.) Mass. C.) Conductivity. D.) Surface area.
What are the steps to evaporate Copper sulfate crystals?
Answer:
copper sulfate is soluble in water its crystals dissolve in water to form copper sulfate solution. During evaporation, the water evaporates away leaving solid copper sulfate crystals behind. A solution is placed in an evaporating basin and heated with a Bunsen burner
A gardener waters the plants in a garden using a garden hose during a drought. The gardener observes that most of the water given to the plants is wasted as runoff.
Which procedure would most likely reduce the amount of water lost as runoff?Replant each plant closer to one another.
Compress the soil to decrease the number of pores.
Cover the plants while they grow.
Break up the soil to increase the number of pores.
Answer:
Break up the soil to increase the number of pores should be your answer.
Explanation:
If you do that it will increase the amount of water in the plant.
The arrow in a chemical equation always points toward the
A reactant
B product
C right
D left
Answer:
The answer is product
Explanation:
Hope this helped Mark BRAINLEST!!!
A galaxy contains stars, gas, and dust. This matter must be held together or the galaxy will break apart. What is responsible for holding the stars, gas, and dust together in a galaxy?
How does fission in most nuclear reactors generate electricity? *
Particles from the reaction collide with WATER, which turns into steam that spins a turbine.
Particles from the reaction collide with a GENERATOR, making electricity.
Particles from the reaction collide with a TURBINE, which spins and makes electricity.
Particles from the reaction collide with ELECTRONS, directly creating electricity.
Answer:
Particles from the reaction collide with a turbine,which spins and makes electricity hope this answer helps
The moon orbits the....?
Answer:
the moon orbits the Earth
help ill give brainliest need help with number 8
Answer:
the sun goes away and takes heat with it
Explanation:
PLEASE HELP ME I BEG IM CONFUSED ON THIS ONLY QUESTION
Answer:
don't worry i'm not here to waste your points, i just have a question before i answer yours, what are the answer choices in the 'drop box' thing **where you pick the answer for the blanks**
Explanation:
The weather map shows the weather conditions for one day across the United States. Based on the weather map, what will be the weather like in Texas during the next 24 hours?
which of the following statement is false?
A) The metal rods dipped in liquids to which cells are attached are called electrodes
B) The liquid which can conduct electricity by providing ions are electrolytes
C) Electroplating is the process of deposition of thin layer of desired metal on another substance
D) Positively charged electrode is called Cathode
Answer:
Positively charged electrode is called Cathode is false statement because it is called anode.
7. A pool player hits a cue ball with a speed of 10 m/s. If the mass of the ball is 0.16 kg, calculate the kinetic energy of the moving cue ball. (Show your work!)
Answer: 8 Joules
Explanation:
0.16/2=0.08
10²=100
0.08x100=8
The kinetic energy of the moving cue ball is 8 Joules
Please mark brainliest!!
Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please actually answer these questions
Answer:
9) C
10) C
11) D
Explanation:
Hope I could help
Can I plz have brainliest
Chemical reaction for acrylic fiber (7th grade chemistry) pllllzzzzzz help ASAP.
Answer: The chemical reaction for fiber is that it oxidizes.
what is the property of every heterogeneous mixture
Answer:
The property of ever heterogeneous mixture is a solid dissolved into a liquid.
Explanation:
How is fiber important to the body?
It helps the body digest large molecules.
It is a powerful micronutrient.
Toxins attach to the fiber as it moves through and out of the body.
It contains stored energy.
