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Warm Up: Atomic Structure 2

Warm Up: Atomic Structure 2

Assessment

Presentation

•

Science

•

7th Grade

•

Practice Problem

•

Medium

•
NGSS
MS-ESS1-1, MS-PS1-1, MS-ESS1-2

+4

Standards-aligned

Created by

Madison Albring

Used 30+ times

FREE Resource

14 Slides • 13 Questions

1

WARM UP:

Atomic Structure 2

2

​Missing Information...

  • ​Atomic Mass Rounded =

  • ​

  • ​Atomic Number =

  • ​

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

3

​Missing Information...

  • ​Atomic Mass Rounded = 23

  • ​

  • ​Atomic Number =

  • ​

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

4

​Missing Information...

  • ​Atomic Mass Rounded = 23

  • ​

  • ​Atomic Number =

  • ​

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

5

​Missing Information...

  • ​Atomic Mass Rounded = 23

  • ​

  • ​Atomic Number =

    • ​(same as protons)

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

6

​Missing Information...

  • ​Atomic Mass Rounded = 23

    • ​protons + neutrons = Mass

  • ​Atomic Number =

    • ​(same as protons)

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

7

​Missing Information...

  • ​Atomic Mass Rounded = 23

    • ​protons + 12 = 23

  • ​Atomic Number =

    • ​(same as protons)

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

8

​Missing Information...

  • ​Atomic Mass Rounded = 23

    • ​protons + 12 = 23

  • ​Atomic Number =

    • 23 - 12 = ?

    • ​(same as protons)

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

9

​Missing Information...

  • ​Atomic Mass Rounded = 23

  • ​

  • ​Atomic Number = 11

    • ​23 - 12 = ?

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

10

​Missing Information...

  • ​Atomic Mass Rounded = 23

  • ​

  • ​Atomic Number = 11

  • ​

  • ​Atomic Symbol:

  • ​

  • ​Element Name:

  • ​

media

11

​Missing Information...

  • ​Atomic Mass Rounded = 23

  • ​

  • ​Atomic Number = 11

  • ​

  • ​Atomic Symbol: Na

  • ​

  • ​Element Name:

  • ​

media

12

​Missing Information...

  • ​Atomic Mass Rounded = 23

  • ​

  • ​Atomic Number = 11

  • ​

  • ​Atomic Symbol: Na

  • ​

  • ​Element Name:

  • ​

media

13

​Missing Information...

  • ​Atomic Mass Rounded = 23

  • ​

  • ​Atomic Number = 11

  • ​

  • ​Atomic Symbol: Na

  • ​

  • ​Element Name: Sodium

  • ​

media

14

Multiple Choice

Question image

What is the atomic mass of the element shown, rounded to the nearest whole number?

1

26

2

27

3

26.98

4

26.982

15

Multiple Choice

Question image

How many protons does the element shown have?

1

14

2

13

3

12

4

15

16

Multiple Choice

Question image

What is the atomic number of the element shown?

1

14

2

13

3

12

4

15

17

Multiple Choice

Question image

What is the atomic symbol of the element shown?

1

Al

2

Si

3

P

4

Mg

18

Multiple Choice

Question image

What is the the name of the element shown?

1

Aluminium

2

Silicon

3

Phosphorus

4

Magnesium

19

VOCAB REVIEW!​

20

Multiple Choice

The smallest particle of an Element; the building block of all matter.

1

Atom

2

Element

3

Molecule

4

Compound

21

Multiple Choice

A pure substance made up of only one kind of atom.

1

Atom

2

Element

3

Molecule

4

Compound

22

Multiple Choice

A group of two or more atoms bonded together.

1

Atom

2

Element

3

Molecule

4

Compound

23

Multiple Choice

A substance made up of the atoms of two or more different elements joined by chemical bonds.

1

Atom

2

Element

3

Molecule

4

Compound

24

Multiple Choice

An atom with the same number of protons and a different number of neutrons (compared to other atoms of the same element.)

1

Isotope

2

Atomic Number

3

Atomic Mass

4

Atomic Symbol

25

Multiple Choice

The number of protons in the nucleus of an atom.

1

Isotope

2

Atomic Number

3

Atomic Mass

4

Atomic Symbol

26

Multiple Choice

The average mass of all the isotopes of an element (protons + neutrons.)

1

Isotope

2

Atomic Number

3

Atomic Mass

4

Atomic Symbol

27

Multiple Choice

The 1-2 letter representation of the name of an element or atom.

1

Isotope

2

Atomic Number

3

Atomic Mass

4

Atomic Symbol

WARM UP:

Atomic Structure 2

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