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Unit 2 Quiz Review

Last updated about 4 years ago

15 questions

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Question 1

1.

Where are the protons, neutrons, and electrons located?

Question 2

2.

What is the mass of the protons, neutrons, and electrons?

Question 3

3.

What is the charge of the protons, neutrons, and electrons?

Question 4

4.

What does the atomic number always tell you?

Question 5

5.

How many protons, neutrons, and electrons does a Lithium ion with a +1 charge have? (Use the mass on the periodic table)

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Draw a Bohr model of Sulfur

Question 11

11.

Draw a Lewis Dot Diagram of Sulfur

Question 12

12.

Define isotopes:

Question 13

13.

Define Ions:

Question 14

14.

Question 15

15.

Put the elements in order of smallest atomic radius to largest.

Scandium (Sc)

Potassium (K)

Calcium (Ca)

Titanium (Ti)

Put the elements in order of smallest atomic radius to largest.

Sodium (Na)

Lithium (Li)

Potassium (K)

Hydrogen (H)

Put the elements in order of smallest electronegativity to largest.

Lithium (Li)

Sodium (Na)

Hydrogen (H)

Potassium (K)

Put the elements in order of smallest electronegativity to largest.

Scandium (Sc)

Calcium (Ca)

Titanium (Ti)

Potassium (K)

Which ion would have more electrons?

Sulfur with a -2 charge

Sulfur with a +2 charge

Which would have more neurtons?

Carbon-12

Carbon-14