Metallic bonds are responsible for many properties of metals, such as conductivity. Why is this possible?(1 point)

Question

Responses

Metals have low electronegativity, so they are conductive because they pass charges easily.
Metals have low electronegativity, so they are conductive because they pass charges easily.

An attraction between a positive charge and a negative charge is created.
An attraction between a positive charge and a negative charge is created.

The bonds can shift because valence electrons are held loosely and move freely.
The bonds can shift because valence electrons are held loosely and move freely.

Two metals bonded together are going to be more conductive than a metal bonded with a nonmetal.

Answer 1

The bonds can shift because valence electrons are held loosely and move freely.

Answer 2

Between which types of elements do ionic bonds occur, and how do electrons act within the bond?(1 point)
Responses

metals and nonmetals, electrons transferred
metals and nonmetals, electrons transferred

nonmetals and nonmetals, electrons shared
nonmetals and nonmetals, electrons shared

metals and metals, electrons freely moving
metals and metals, electrons freely moving

nonmetals and metals, electrons shared

Answer 3

metals and nonmetals, electrons transferred

Answer 4

Which kind of bond would occur between sodium (Na, Group IA) and chlorine (Cl, Group VIIA)?(1 point)
Responses

ionic
ionic

covalent
covalent

metallic
metallic

no bond

Answer 5

ionic

Answer 6

Which type of bond and how many bonds would occur as carbon dioxide (CO2) is formed from carbon in Group IVA and oxygen in Group VIA?(1 point)
Responses

four covalent bonds
four covalent bonds

one covalent bond
one covalent bond

two ionic bonds
two ionic bonds

three metallic bonds

Answer 7

four covalent bonds

Answer 8

How many covalent bonds is nitrogen (Group 5A) likely to form?(1 point)
Responses

two
two

three
three

four
four

five

Answer 9

three