A molecule of glucose is comprised of 6 atoms of carbon, 12 atoms of hydrogen, and 6 atoms of oxygen.
According to the information given above, what is the molecular formula of glucose?
Answers
Answer:
C6H12O6 the third choice
According to the given information , the molecular formula or the chemical formula of glucose is C₆H₁₂O₆.
What is chemical formula?Chemical formula is a way of representing the number of atoms present in a compound or molecule.It is written with the help of symbols of elements. It also makes use of brackets and subscripts.
Subscripts are used to denote number of atoms of each element and brackets indicate presence of group of atoms. Chemical formula does not contain words. Chemical formula in the simplest form is called empirical formula.
It is not the same as structural formula and does not have any information regarding structure.It does not provide any information regarding structure of molecule as obtained in structural formula.
There are four types of chemical formula:
1)empirical formula
2) structural formula
3)condensed formula
4)molecular formula
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Related Questions
how do you know the simulation is depicting a decomposition reaction
Answers
Answer:
1.A decomposition reaction occurs when one reactant breaks down into two or more products. This can be represented by the general equation: AB → A + B.
Examples of decomposition reactions include the breakdown of hydrogen peroxide to water and oxygen, and the breakdown of water to hydrogen and oxygen.
When a gas is heated, the gas particles have more kinetic energy. Complete the following sentence: This means they move about more and have more ______ with the sides of the container. This increases the pressure.
Answers
Answer:
Contact
Explanation:
As the particles heat up, they move around more, resulting in them hitting the sides of the container more.
Can someone help me thx asap
Answers
Answer:
solvent
Explanation:
the solvent is usually a liquid substance
PRACTICE PROBLEM 3
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1C3H8+502 3C02 +4 H2O
What mass of O, is needed to react with 48.05 g C3H8?
Answers
Answer:
Explanation:
?
Help me, I’m bad a science.
Answers
Answer:
Removing the worms is they first key to overcoming this problem. Thus you should ensure that the worms have not spread throughout the house/facility, or caused more damage.
Secondly, you should replace the pipes taht the worms got into, or clean them at most. If it’s simply worm droppings then just clean it, but if it’s more and worse than that alike slime then it is best to remove and replace it.
the only way the worms escaping could affect something is if they decontaminated it, or alas ate or destroyed it. Other than that if they died you could simply replace them, but e things cannot be replaced
Explanation:
You didn’t actually tell us any details so that the best I got from that
can I have brainlest pwease?
Which of the following elements does not form a diatomic molecule?
A. Chlorine.
B. Nitrogen.
C. Neon.
D. Hydrogen.
Answers
Answer:
C
Explanation:
Neon is a noble gas, which is monoatomic.
What is the formula for Aluminum iodate?
Answers
Answer:
the formula is AlI3
what is the physical property to all of these (pls answer I’ll give brainliest)
Ability of an object to break apart or shatter easily.
Either transparent (clear), translucent (cloudy), or opaque (not allowing light through).
eg. red, orange, blue, ...
Amount of mass per unit volume of that matter.
Ability to be stretched into a long wire-like shape.
Definite geometric pattern.
Determined by the resistance to being scratched, given on a scale of 1-10 with a diamond being rated a 10.
Ability of an object to reflect light (eg. shiny).
Ability of a substance to be hammered or bent into different shapes.
The temperature when a solid melts.
eg. burnt, flowery
Ability of a substance (solute) to dissolve in a solvent such as water.
Condition of being a solid, liquid, or gas.
eg. sweet, sour, salty, bitter,.
The "feel" of an object (eg. silky, waxy, gritty,...)
The resistance of a liquid to flowing.
Answers
Answer:
Explanation:
Brittleness : The ability of an object to break apart or shatter easily
Ductility: The ability of a substance to be stretched out into a long wire-like shape.
Lustre: the ability of an object to reflect light.
Malleability is a substance's ability to deform under pressure
The melting point of ice is 0°C. The melting point of a solid is the same as the freezing point of the liquid
Solubility is the relative ability of a solute to dissolve into a solvent.
solid: Has a definite shape and volume.
liquid: Has a definite volume, but take the shape of the container.
gas: Has no definite shape or volume. change of state
The resistance of a liquid to flowing is its viscosity.
Let me Know if i missed somethin!!! :) Hope this Helped!!!
Answer:
1.Brittleness
2.Clarity
3.Color
4.How dense it is
5.Ductility
6.Crystalline
7.Hardness
8.Reflectivity
9.Malleability
10.Melting Point
11.Smell
12.Solubility
13.State of Matter
14.Taste
15.Texture
16.Viscosity
35 Before the discovery of oxygen some scientists had a different theory about burning.
What did they believe was present in all substances that burned?
A air
B hydrogen
C phlogiston
D reactivity
Answers
Answer:
B i have to search it like 23 hours to find it but Thank you for sharing your question :)(a) Give the H-C-O bond angle in methyl formate H-C-O bond angle methyl formate
(b) One dihedral angle in methyl formate relates the plane containing the O-C- O bonds to the plane y two structures of methyl formate: one in which this dihedral angle containing the Co-onds, identand the other in which it is 180 0° dihedral angle 80" dihedral angle.
Answers
Answer:
Explanation:
The bond angle is said to be the angle between two atoms near or around the same atom for a given covalent compound. However, a dihedral angle is known as the angle formed between two planes. Bond angles are usually planar while dihedral angles are interplanar.
The diagram below shows the structure of each compound.
What is the most important organ in the Nervous System and why?
Answers
Answer: More than likely it is the brain. Since this is the center for all nerves and it controls the whole body.
Type the correct answer in each box.
Complete the chemical formula for each ionic compound. Consult the periodic table to help you answer the question.
magnesium nitride: Mg___N___
calcium chloride: CaCl____
Answers
Answer:
mg3n2 and cacl3 hope it helps
This equation represents cellular respiration.
C6H12O6 +602
6 CO2 + 6H2O + energy
Which table lists all the atoms in reactants and products of cellular respiration?
Reactants 6 C 12 H 18 O
ΟΑ.
Products 6 C 12 H 18 O
Reactants 6 C 6H 2
Ов.
Products 6 C 12 H 120
Reactants 6 C 12 H 120
C.
Products 6 C 12 H 30
Reactants 6 C 12 H 18 0
D.
Products 1C6H 18 O
Please hurry
Answers
if you work it put you will get the 3rd one I think
The pressure inside of a tire is measured as
3.2 atm. What is this pressure in psi? Explain
the steps that you took to solve this problem.
Answers
Answer:
Aksjisssjsjszjsusshisbzjsvssjsh
The nucleus of the eukaryotic cell is important because it
A. Controls the passing of substances through the cell membrane
B. Its rigidity controls the passing of substances through the cell wall
C. Contains DNA and controls the cell
Answers
For this question I think the answer is C.
It is the location of a cell's DNA
Which means it controls the cells
How many molecules are in 7V205?
Answers
Answer:
Calculate the number of moles you have by taking the Mass / molar mass. if you have 1000 grams ; then 1,000 g / 151.001 g/mol = X g moles. Then multiply by Avogadros # = 6.022140857 × 10^23 molecules per g mole. The result is the # of molecules of MnSO4
Explanation: Hope this helps
The ____________________ contain chlorophyll and make food from light energy.
Answers
Answer:
chloroplasts
Explanation:
Answer:
photosynthesis (i am not sure of answer choces, but this is the answer
Explanation:
Green plants have the ability to make their own food. They do this through a process called photosynthesis, which uses a green pigment called chlorophyll. ... Chlorophyll's job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules. I also remember this from Science.
PLZ TELL ME IF RIGHT, 5 STAR AND BRAINLEST ONLY IF RIGHT
24. In our experiment, we filled 4 tubes with water and bromothymol blue.
Tube 1 did not contain an organisms, tube 2 contained a snail, tube 3
contained a elodea and tube 4 contained both a snail and elodea. What
tubes could photosynthesis occur in?
O Tubes 3 and 4
O Tubes 2 and 4
O Tubes 2, 3, and 4
Answers
Answer:
C. Tubes 2, 3, and 4
Explanation:
Tube one doesn't contain an organism so it can't be that one.
Both a snail and an elodea are considered an organism, cellular respiration occurs in almost any organism's cells.
good luck, i hope this helps :)
Janice wants to grow flowers in her backyard. She has four types of dirt that she could use, but she is unsure of which type would allow the flowers to grow the best. In order to figure this out, she sets up an investigation. Janice puts each type of soil in a different pot and plants a flower in each pot. What scientific question should Janice ask from her experiment?
A.
Which soil looks the best?
B.
Which soil type allows the flower to grow the most?
C.
Which soil is the oldest?
D.
Which soil type is preferred by most people?
Answers
Answer:
B
Explanation:
She is unsure of which soil would allow the flowers to grow best so the soil that allows the flower to grow the most is the best soil.
Answer:
B. which soil type allows the flower to grow the most?
The reaction represented by this graph is an exothermic reaction. According to the graph, which statement is true? Reactants have more energy than products. Products have more energy than reactants. Reactants and products have the same amount of energy.
Answers
Answer:
Reactants have more energy than products
Explanation:
Generally, in an exothermic reaction heat is released. In other words, energy is released. So you start with reactants which have a set amount of stored chemical energy, and you lose some in the reaction. Since energy is 'leaving', the stored chemical energy in the products is less than what we started with in the reactants. When given a graph, you can tell this is true because going from left to right, the line representing the stored chemical energy will start at a higher level than where it ends.
The true statement about an exothermic reaction is that reactants have more energy than products.
What is an exothermic reaction?An exothermic reaction is one in which the energy of reactants is greater than that of products. As such, energy is given off during the reaction in form of heat.
Thus, the true statement about an exothermic reaction is that reactants have more energy than products.
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True/False - Changing the temperature has no effect on the application of Graham's law?
Answers
Explanation:
By Graham's Law,
We have r1/r2 = √(M2/M1), where M represents the molar mass of the gas and r is the effusion rate.
Since temperature is not a variable here, the sentence is true.
is the measure of this flow? its for thermal energy transfer interactive
Answers
HELP IM BEING TIMED
What type of weather can Georgia expect in the next 12 hours?
A light rain or drizzle
B heavy precipitation or thunderstorms
C many days of rain, snow, or fog
D sunny, clear, and windy
Answers
Answer: I think it's B
The sediments along the side of this stream are an example of _________
Answers
Answer:
deposition of the slip off slope
find the name for this W(C2H3O2)4
Answers
The name for this W(C2H3O2)4 is the chemical formula for lead(IV) acetate, often known as lead tetraacetate, is Pb(C2H3O2)4.
What is chemical formula?Chemical formula is defined as any of a number of ways to describe the structure or content of chemical substances. The chemical formula is a way of expressing information about the atomic proportions that make up a certain chemical compound or molecule using the numbers and symbols of the chemical elements. The sorts of atoms and their numbers in a molecule or compound are described using chemical formulae. Each element's atoms are denoted by one or two distinct letters.
It is not a salt because it is a colorless solid that dissolves in nonpolar, organic liquids. Moisture causes it to break down, therefore acetic acid is usually added when storing it. The substance is utilized to create organic compounds.
Thus, the name for this W(C2H3O2)4 is the chemical formula for lead(IV) acetate, often known as lead tetraacetate, is Pb(C2H3O2)4.
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1. What is solar energy? Give an example
Answers
Answer:
Solar energy is energy from the sun. for example solar panels are used to use energy for the sun to give you eletricity.
Explanation:
Explanation:
solar energy is energy from the sun, it can be used for electricity.
Which is a characteristic of diatoms?
whip-like tail
heterotrophic
multicellular
glass-like cell wall
Answers
Answer:
Glass-like cell wall
Explanation:
No tail, autotrophs, and single-cellular. Cell walls are transparent, do D is correct.
Answer:
glass-like cell wall, the guy above is right
Explanation:
took the test :)
what is the percent of aluminum found in Al2SO4
Answers
Answer:
15.772%
Explanation:
What are some signs that a chemical change has occurred?
Answers
Answer:
Color Change.
Production of an odor.
Change of Temperature.
Evolution of a gas (formation of bubbles)
THe Precipitate (formation of a solid)
Explanation:
Reptiles, birds, and mammals reproduce by what type of
fertilization?
The correct answer is Internal
Answers
Internal Fertilization
