Answer: 40.1%
Explanation: The mass of calcium in this compound is equal to 40.1 grams because there's one atom of calcium present and calcium has an atomic mass of 40.1 . The molar mass of the compound is 100.1 grams. Using the handy equation above, we get: Mass percent = 40.1 g Ca⁄100.1 g CaCO3 × 100% = 40.1% Ca.
Heat is like the fire it’s hot.
I think it’s B
Sorry if I’m wrong
Your answer is going to be A, because it was shoved harder, it will go faster
US uses the <span>Fahrenheit temperature scale.</span>
Would all have the same ratio of elements.
