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Ions & Isotopes

Authored by KC Bellville

Chemistry

10th - 11th Grade

NGSS covered

Used 89+ times

Ions & Isotopes
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

How many neutrons are in an atom of carbon-14?

6

8

10

14

Tags

NGSS.HS-PS1-8

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

How many protons does this isotope of titanium have?

22

26

48

70

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

40

Tags

NGSS.HS-PS1-1

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Write the hyphen notation for the isotope that has 39 protons and 50 neutrons.

Yttrium-11

Tin-39

Tin-89

Yttrium-89

Tags

NGSS.HS-PS1-8

5.

MULTIPLE CHOICE QUESTION

1 min • 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

Tags

NGSS.HS-PS1-8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the name of the pictured isotope?

Carbon-12
Carbon-13
Carbon-14
Carbon-15

Tags

NGSS.HS-PS1-8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nitrogen-14

Atom

Ion

Isotope

Tags

NGSS.HS-PS1-8

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