18.1-18.2 Flashcard Review

18.1-18.2 Flashcard Review

Assessment

Flashcard

Chemistry

9th - 12th Grade

Practice Problem

Hard

Created by

Colton M

FREE Resource

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32 questions

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1.

FLASHCARD QUESTION

Front

What is the atomic number?

Back

the number of protons

2.

FLASHCARD QUESTION

Front

mass number defined as?

Back

the number of protons and neutrons

3.

FLASHCARD QUESTION

Front

What is the atomic number of this atom? Options: 1, 3, 4, 7

Media Image

Back

3

4.

FLASHCARD QUESTION

Front

What is the mass number of this atom? Options: 1, 3, 4, 7

Media Image

Back

7

5.

FLASHCARD QUESTION

Front

What is the atomic number of Nickel?

Media Image

Back

28

6.

FLASHCARD QUESTION

Front

An element has the mass number 12 and atomic number 6. The number of neutrons in it is:

Back

6

7.

FLASHCARD QUESTION

Front

Atoms of the same element which have a different number of neutrons are called _________________.

Back

isotopes

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