Chapter 1 Chemical Bonds

Question 1

The combining of atoms to form molecules or ionic compounds

Answer 1

Chemical Bonding

Question 2

An interaction that holds atoms or ions together

Answer 2

Chemical Bond

Question 3

An electron that is found in the outermost shell of an atom and that determines the atom’s chemical properties

Answer 3

Valence Electron

Question 4

A bond that forms when electrons are transferred from one atom to another, which results in a positive ion and a negative ion

Answer 4

Ionic Bond

Question 5

A charged particle that forms when an atom or group of atoms gains or loses one or more electrons

Answer 5

Ion

Question 6

The regular pattern in which a crystal is arranged

Answer 6

Crystal Lattice

Question 7

A bond formed when atoms share one or more pairs of electrons

Answer 7

Covalent Bond

Question 8

The smallest unit of a substance that keeps all of the physical and chemical properties of that substance

Answer 8

Molecule

Question 9

A bond formed by the attraction between positively charged metal ions and the electrons around them

Answer 9

Metalic Bond

Question 10

The number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.

Answer 10

Atomic Number

Question 11

Denoting binary compounds of a nonmetallic or more electronegative element or group.

Answer 11

-ide

Question 12

Molecules composed of only two atoms, of the same or different chemical elements.

Answer 12

Diatomic Models

Question 13

They are all gases, and they form molecules because they don’t have full valence shells on their own.

Answer 13

Diatomic Elements

Question 14

Its when a solid material stretches under tensile stress.

Answer 14

Ductility

Question 15

Its when a material may be flattened into thin sheets by hammering or rolling.

Answer 15

Malleability