Chapter 1

Question 1

Chemical Bonding

Answer 1

Interaction that holds two atoms together.

Question 2

Chemical Bond

Answer 2

atoms or ions are bound in a molecule or crystal

Question 3

Valence Electron

Answer 3

Electrons in the outermost shell.

Question 4

Ionic Bond

Answer 4

When one atom gives up one or more electrons to another atom.

Question 5

Ion

Answer 5

an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

Question 6

Crystal Lattice

Answer 6

the symmetrical three-dimensional arrangement of atoms inside a crystal.

Question 7

Covalent Bond

Answer 7

When atoms transfer electrons from one atom to another so they both have a full outermost shell.

Question 8

Molecule

Answer 8

a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.

Question 9

Metallic Bond

Answer 9

When electrons in an atom are attracted to a positively charged metallic atom.