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(Q2) Atomic Structure and Properties

Authored by Mr. Kummer

Science

8th Grade

NGSS covered

Used 20+ times

(Q2) Atomic Structure and Properties
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A structure whose subunits occur in a constant ratio and are arranged in a repeating pattern.

atom

compound

extended structure

substance

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the repeating subunit of this extended structure?

potassium and fluorine

carbon and oxygen

nitrogen and potassium

fluorine and hydrogen

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the repeating subunit of this extended structure?

KOH

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which example is NOT an extended structure?

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5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which example is NOT an extended structure?

Media Image
Media Image
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Media Image

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which statement is true?

this is an extended structure since it has a repeating pattern

this is an extended structure since it has more than one atom

this is not an extended structure since there are holes in it

this is not an extended structure since there is no pattern

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which example is a simple structure?

Media Image
Media Image
Media Image
Media Image

Tags

NGSS.MS-PS1-1

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