Well if it were to freeze , the molecules move and become a solid slowly
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.
Answer:
zero
Explanation:
I I think one should be so accurate with measurements and experiments
For ionic bond
The metal atom will lose electrons to form cations and the non metal atom will gain electron.egNaCl
