Answer:
Freezing and Melting (Fusion)
Explanation:
Answer:
the abbreviation form of full name is called symbol.
the smallest unit of cimpound is called molecule.
Answer:
Strong acid breaks up into ions
Explanation:
Answer:
8.3028894e-22
Explanation:
5x10^2 atoms/1 x 1 mol/6.022x10^23