AnswersTX-Chemistry AThe History and Arrangement of the Periodic Table

The History and Arrangement of the Periodic Table Answers

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Proton-proton:

A
attractive
B
repulsive
5

Electron-proton:

A
attractive
B
repulsive
7

Which of the following explains why metals are able to be pounded, extruded, bent, and shaped without breaking?

A
mobile electrons in p orbitals
B
mobile electrons in s orbitals
C
directional electrons in p orbitals
D
directional electrons in s orbitals
8

A =

A
ionic
B
covalent
C
metallic
9

B =

A
brittle
B
low melting point
C
conducts electricity as a solid
10

C =

A
ionic
B
covalent
C
metallic
12

What is most likely to happen when two fluorine (F) atoms bond?

A
Electrons will be equally attracted to both atoms.
B
One atom will attract electrons more strongly than the other.
19

A =

A
ionic
B
covalent
C
metallic
20

C =

A
ionic
B
covalent
C
metallic

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