structure of the atom.. part one

structure of the atom.. part one

7th Grade

7 Qs

quiz-placeholder

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structure of the atom.. part one

structure of the atom.. part one

Assessment

Quiz

Science

7th Grade

Medium

NGSS
MS-PS1-1

Standards-aligned

Created by

Marwa Ahmed

Used 1+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The building unit of matter is......

Nucleus

Proton

Atom

Molecule

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The scientist that put the first model of the atom is........

Dalton

Rutherford

Newton

Galilio

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The charge of neutrons is.......

_ 1

0

+1

+2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the neutral atom, the number of protons............. the number of electrons

Less than

More than

Equal to

Double

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The mass of the atom is concentrated in the...........

Proton

Neutron

Electron

Nucleus

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The symbol of Sodium is......

S

So

Na

N

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The symbol of Silver is......

Au

Ag

Hg

Si