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6.4 Structure of Metals

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

Metallic bonds occur between ____.

a)

Nonmetals bonded to nonmetals

b)

Metals bonded to nonmetals

c)

Metals bonded to metals

2.

The attraction between metal cation and the shared electrons that surround it is a _____.

a)

Ionic bond

b)

Metallic bond

c)

Covalent bond

3.

_____ electrons in metals (produce) are responsible for conductivity and malleability.

a)

Mobile

b)

Inner

c)

Ionic

4.

The _____ valence electrons a metal has, the stronger its metallic bonds will be.

a)

less

b)

harder

c)

more

5.

The ability to be hammered, pressed, or rolled into thin sheets without breaking (it can bend) is _____.

a)

luster

b)

ductile

c)

conductivity

d)

malleability

6.

The ability to conduct (move) electric current and heat is ____.

a)

luster

b)

ductile

c)

conductivity

d)

malleability

7.

The one that is NOT a property of metals as it relates to metallic bonds.

a)

Good conductors of heat and electrify

b)

Malleable and ductile

c)

Bonds between nonmetals

d)

Show luster

8.

A mixture of two or more elements, at least one of which is a metal and has the characteristic properties of metals is a(n) _____.

a)

precious metal

b)

metal ceramic

c)

alloy

9.

When a metal such as copper is mixed with gold, the gold becomes ____.

a)

harder

b)

softer

c)

more expensive