Which state of matter contains particles that move slightly in a fixed position?

a plasma
b liquid
c gas
d solid

Which of the following units is not an official si unit? mole liter kilogram ampere

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.

If two identical atoms are bonded,what kind of molecule is formed