<span>The particles are far apart from each other.</span>
look good w small changes below:
Answer:
AB is an ionic compound. The electronegativity difference between A and B is greater.
AC is an ionic compound. The electronegativity difference between A and C is greater.
BC is a covalent compound because the electronegativity difference between C and B is small.
everything else look good!
A compound is when two or more elements are joined together. The compound that is created with two hydrogens and one oxygen is h2o or water.
(4) total number of valence electrons, because they exist in the same group.
Answer:
72.22 g
Explanation:
975 mL Mercury× 13.5 g/mL = 72.22 g
