Radioactive Decay Review

Radioactive Decay Review

9th Grade

22 Qs

quiz-placeholder

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Radioactive Decay Review

Radioactive Decay Review

Assessment

Quiz

Science

9th Grade

Hard

NGSS
MS-PS2-3, MS-PS1-1, HS-PS1-8

+2

Standards-aligned

Created by

Kate Hand

Used 25+ times

FREE Resource

22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do we call the tiny core at the center of an atom, containing most of the atom’s mass and all of its positive charge?

Neutron

Electron

Proton

Nucleus

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The "building blocks" of matter are:

atoms and molecules

electrons

found only in the plasma state

as of yet undiscovered

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Atoms with the same atomic number but different atomic mass are called:

subtypes

ions

prototypes

isotopes

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the fundamental property of matter that can either be positive or negative?

gravity

mass

charge

magnetism

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Protons and neutrons in the nucleus are held together by:

gravity

the weak force

electromagnetic force

the strong nuclear force

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Compared to protons, electrons have:

much smaller mass and opposite charge

much larger mass and opposite charge

about the same mass and opposite charge

much larger mass and the same charge

7.

DROPDOWN QUESTION

30 sec • 1 pt

The (a)   is one kind of particle that makes up the atom and carries a positive charge.

neutron

plasma

electron

proton

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