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
devlian [24]
3 years ago
6

What is the mass percentage of calcium in calcium carbonate CaSO4?

Chemistry
1 answer:
pav-90 [236]3 years ago
3 0
40.04% yep I’m sure
You might be interested in
How does beta decay affect the atomic number?
MA_775_DIABLO [31]
The atomic mass number does<span> not change because a </span>beta<span> particle has a much smaller </span>mass<span> than the </span>atom<span>. The </span>atomic number<span> goes up because a neutron has turned into an extra proton. </span>Beta decay<span> is fundamentally different from alpha </span>decay<span>. An alpha particle is made of two protons and two neutrons.</span>
6 0
3 years ago
Use the oxidation rule to determine the oxidation number of carbon in H2CO3
torisob [31]
In sure u will do great and the answer will be right
3 0
3 years ago
I2 is an example of a
Free_Kalibri [48]

Answer:

number

Explanation:

5 0
3 years ago
Read 2 more answers
You place 12.0 milliliters of water in a graduated cylinder. Then you add 15.0 grams of metal to the water and the new water lev
Marrrta [24]

Answer:

<h3>The answer is 7.85 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

volume = final volume of water - initial volume of water

volume = 13.91 - 12 = 1.91 mL

We have

density =  \frac{15}{1.91}  \\  = 7.853403141...

We have the final answer as

<h3>7.85 g/mL</h3>

Hope this helps you

8 0
3 years ago
Read 2 more answers
What chemical reaction involve acid and bases​
svetoff [14.1K]

Answer:

Neutralization reaction

5 0
3 years ago
Read 2 more answers
Other questions:
  • The standard enthalpy change for the reaction of SO3(g) with H2O(l) to yield H2SO4(aq) is ΔH∘ = -227.8 kJ . Use the following in
    7·1 answer
  • sodium hydroxide, NaOH , is dissolved in water to make up a solution that is 1.58× 10 −5 M in NaOH . What is the pH
    6·1 answer
  • Just need 2 more, please help asap!!
    10·1 answer
  • Which action best demonstrates the transformation of mechanical energy to heat energy?
    5·2 answers
  • Any help is greatly appreciated!!
    11·1 answer
  • Which of the following is NOT a characteristic of most ionic compounds?
    10·2 answers
  • The half-life of carbon-14 is 5,730 years. How many grams of parent material will remain from a 200-gram sample after 3 half-liv
    5·1 answer
  • Is food coloring dissolving in water a chemical change
    10·2 answers
  • PLEASE HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!!
    11·2 answers
  • What type of alloy will C and Fe form?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!