1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kolbaska11 [484]
4 years ago
15

Calcium carbonate is a molecule that contains one atom of calcium, one atom of carbon, and three atoms of oxygen. Which of the f

ollowing is the correct chemical formula for calcium carbonate? CaCO3 Ca3CO (CaC)3O 3(CaCO)
Chemistry
1 answer:
yuradex [85]4 years ago
6 0

Answer:

CaCO3

Explanation:

From the question we were told that Calcium carbonate contains the following:

Ca = 1atom

C = 1atom

O = 3atoms

Combining the above together we will have: CaCO3

You might be interested in
Define solute and solvent ​
dexar [7]
Solute - the substance that dissolves into the solvent to produce a homogenous mixture

Solvent - the substance in which a solute dissolves to produce a homogeneous mixture
5 0
3 years ago
Read 2 more answers
Which of these substances is an example of a solution?
strojnjashka [21]

The solution is concrete

7 0
3 years ago
Read 2 more answers
Which of these is not a gas? hydrogen, oxygen, gravity, or helium
katrin2010 [14]

Answer:

I think that Gravity is not considered a gas but it can at the same time

Explanation:

Gasses are affected by gravity, as above video will prove. ... Yes, there is a attractive force between the gas molecules and gravity !

The rest are for sure gases

8 0
3 years ago
Read 2 more answers
Which equation using element symbols correctly describes the reaction: "One molecule of methane plus two molecules of diatomic o
MrMuchimi

Answer:

CH4+2O2→2H2O+CO2

8 0
3 years ago
Read 2 more answers
Why are nutrient molecules important?
ycow [4]

Answer : Option A) The body breaks down the molecules into molecules they need.

Explanation : Nutrient molecules are important because the body breaks the nutrient molecules and convert it into the absorb-able molecule that can generate energy for doing the activities of the body.

Nutrients are taken in the body in the form of carbohydrates which later on gets broken into glucose molecules and generates energy, proteins which is decomposed into amino acids, fats breaks down into fatty acids, minerals and salts are also nutrients which is essential nutrient for body.

4 0
4 years ago
Read 2 more answers
Other questions:
  • Someone please help <br><br><br><br><br><br><br>​
    8·1 answer
  • If the [A-]/[HA] ratio of a base/weak acid mixture changes from 10/1 to 1/10, how much does the pH change:
    8·1 answer
  • What is the formula and formula mass of potassium sulphate?
    15·2 answers
  • Through electrolysis, a student collects 6.6 g of hydrogen gas and 52.4 g of oxygen gas. The reaction was allowed to proceed to
    7·1 answer
  • How many significant figures are in the measurement 0.020 km?
    15·1 answer
  • The reaction of hydrogen bromide(g) with chlorine(g) to form hydrogen chloride(g) and bromine(g) proceeds as follows: 2HBr(g) +
    11·1 answer
  • Is a relationship to a seaweed and a crab plIs a relationship to a seaweed and a crab plz help
    14·1 answer
  • "Reduce, reuse, recycle." Give examples of how one or more of
    12·1 answer
  • A helium balloon with an internal pressure of 1.25 atm and a volume of 3.50 L at 25.00 C
    8·1 answer
  • Using Table 2: Common Radioactive Isotopes, identify the radioisotope that you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!