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Ions & Isotopes

Authored by Anuska Larkin

Science

10th Grade

NGSS covered

Used 9+ times

Ions & Isotopes
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30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

An ion with 2 protons, 3 neutrons, and 4 electrons has a charge of _

+2

-2

+3

9

-4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

How many protons, neutrons, and electrons?

proton = 6, neutron = 4, electron = 3

proton = 4, neutron = 4, electron = 5

proton = 4, neutron = 6, electron = 1

proton = 4, neutron = 2, electron = 3

proton = 4, neutron = 2, electron = 5

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many electrons are in an atom that has an atomic number of 34, an atomic mass of 74 and a charge of -2?

2

34

36

32

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If X is the symbol for an element, which of the following two symbols represent isotopes of the same element?  

  I. 7735X 

II. 7733X 

III. 8137X 

IV. 8135 X

I and II
III and IV
I and IV
I and III

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the name of the pictured isotope?

Carbon-12
Carbon-13

Carbon-7

Carbon-19

Carbon-6

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the name of the pictured isotope?

Chlorine-52

Chlorine-17
Chlorine-35
Chlorine-18

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many neutrons does the isotope below have?     89 36Kr

53
36
89
125

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