The standard size of an atom is <span>1 X 10 -8 cm.
hope I helped :)</span>
A catalyst
A catalyst can be in many forms
For many solids<span> dissolved in </span>liquid<span> water, the </span>solubility <span>increases with </span>temperature<span>.</span>
Explanation:
Volume is the quantity of three-dimensional
Answer:

Explanation:

A hydroxide of a metal is a base.

B is wrong. HCl is an acid.
C is wrong. NaCl is a salt.
D is wrong. Water is neutral.