Answer:
They usually lose electrons to form ions with 2 positive charges
Explanation:
When the KClO3 decomposes, more oxygen is produced. I don't think I know any other possibility exists.<span />
Answer:
20 grams.
Explanation:
5 mols of a compound has a mass of 100 grams
1 mol of the same compound has a mass of 100/5 = 20 grams
yes because thermal energy is heat which can also be radiation
Explanation:
The rapid transfer of electrons from the ground to the charged clouds, causing a brilliant flash of light.
