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Atoms Quiz_25.26_2

Last updated about 1 month ago

20 Nsɛmmisa

1

1

1

1

1

1

1

1

1

1

1

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

What vocabulary word does this picture show?

Electron

Charge

Atom

Element

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

What vocabulary word does this picture show?

Atom

Charge

Proton

Ion

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

What vocabulary word does this picture show?

Ion

Neutron

Electron

Nucleus

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

What vocabulary word does this picture show?

Particles

Stars

Ion

Charge

1

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

What vocabulary word does this picture show?

Electron

Charge

Particle

Nucleus

1

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

What are the three subatomic particles?

Solid, liquid, gas

Positive, nitrogen, electricity

Proton, neutron, electron

Ion, element, charge

Asemmisa {{asɛmmisaAhyɛnsode}}

8.

What is the charge of a proton?

Positive

Negative

Neutral

Asemmisa {{asɛmmisaAhyɛnsode}}

9.

What subatomic particle has a negative charge?

Proton

Neutron

Electron

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

What is the charge of a neutron?

Positive

Negative

Neutral

Asemmisa {{asɛmmisaAhyɛnsode}}

11.

How many protons does magnesium (Mg) have?

12

13

24

25

Asemmisa {{asɛmmisaAhyɛnsode}}

12.

How many protons does platinum (Pt) have?

195

33

78

21

Asemmisa {{asɛmmisaAhyɛnsode}}

13.

If an atom has 7 protons and 9 electrons, what is its charge?

-2

-1

0

+2

1

Asemmisa {{asɛmmisaAhyɛnsode}}

14.

Look at the atom. What element is it from?

Hydrogen

Lithium

Boron

Nitrogen

1

1

1

Asemmisa {{asɛmmisaAhyɛnsode}}

17.

Look at the atom. What element is it from?

Hydrogen

Helium

Beryllium

Carbon

1

Asemmisa {{asɛmmisaAhyɛnsode}}

19.

Is the atomic number of oxygen higher or lower than the atomic number of carbon?
The atomic number of oxygen is ___________________ than the atomic number of carbon.
Please write a complete sentence.

Asemmisa {{asɛmmisaAhyɛnsode}}

20.

Draw a model of a hydrogen atom with a charge of -1.

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

What 2 subatomic particles are in this part of the atom?

Proton

Neutron

Electron

Asemmisa {{asɛmmisaAhyɛnsode}}

15.

Is it an ion or a neutral atom?

Ion

Neutral atom

Asemmisa {{asɛmmisaAhyɛnsode}}

16.

What is its charge?

+2

-2

+1

-1

Asemmisa {{asɛmmisaAhyɛnsode}}

18.

What is its charge?

-2

-1

+1

+2