Since it is in column 2A it would have an oxidation number of +2
<span>Density = mass / volume
3.32 kg = 3320 g
volume mass / density
3320 / 1.11 = 2990.99</span>
Answer: Proton
Explanation:
hydrogen ion is the basis of the pH scale. H:– = Hydride. Hydride is a hydrogen atom which has an extra electron.
Mass of CaCl2=11g
I hope this one is help you
Answer:
Heat is not something that can be contained since it is not a tangible thing. Heat is a process
Explanation:
