Answer:
D. It only exsists in liquid and solid form
Explanation:
this false bc water exsists in liquid, solid, AND gas form
The correct answer is Hydroelectric (D)
The molecular mass of the compound CO2 is calculate by simply taking the number of atoms of each element and multiplying it by the molar mass of the element on the periodic table.
C = 1 • 12.0 g/mol
O2 = 2 • 16.0 g/mol = 32.0 g/mol
CO2 = 12.0 + 32.0 = 44.0 g/mol.
The formula mass of CO2 is 44.0 g/mol.
The answer is D because it’s where a solid turns to a gas without going through a liquid phase if that makes sense
