Atom Ion Isotope Review

Atom Ion Isotope Review

12th Grade

15 Qs

quiz-placeholder

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Atom Ion Isotope Review

Atom Ion Isotope Review

Assessment

Quiz

Science

12th Grade

Hard

NGSS
MS-PS1-1

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Why are atoms electrically neutral?

The neutrons balance out any charge.

There are more neutrons than protons or electrons.

Protons and electrons are equal, thus cancel each other out because they have opposite charges.

Neutrons have no charge which makes the who atom neutral.

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Two atoms that have different numbers of protons are 

Different ions

Different isotopes

Different elements

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following describes a cation?

10 protons, 12 electrons

12 protons, 10 electrons

12 protons, 12 electrons

10 protons, 10 electrons

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following describes an anion?

8 protons, 8 neutrons, 8 electrons

8 protons, 8 neutrons, 10 electrons

8 protons, 10 neutrons, 8 electrons

8 protons, 8 neutrons, 6 electrons

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Aluminum has an atomic number of 13 and has 3 valence electrons. If a neutral aluminum atom becomes an ion, how many electrons are there in the cation aluminum?

10

13

16

3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Chlorine has an atomic number of 17 and has 7 valence electrons. If a neutral chlorine atom becomes an ion, how many electrons are there in the anion chloride?

18

16

17

1

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A sulfur ion has a 2- charge. How many protons and electrons does this sulfur ion have?

16 protons, 16 electrons

16 protons, 14 electrons

14 protons, 16 electrons

16 protons, 18 electrons

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