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REVIEW: Periodic Trends

Authored by Jacqueline Pelcman

Science

10th Grade

NGSS covered

Used 77+ times

REVIEW: Periodic Trends
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26 questions

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1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

The atom with the largest atomic radius in Group 18 is - 

Ar
He
Kr
Rn

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

As you move down a group, atomic radius increases because - 

you add more and more neutrons
you add more and more protons
you add more and more shells (energy levels)
you add more atomic mass

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

The atom with the largest atomic radius in Period 4 (row 4) is - 

K
Kr
Fe
Fe

Tags

NGSS.HS-PS1-1

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Of the halogens, which has the smallest radius?

F

Br

He

At

Tags

NGSS.HS-PS1-1

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Which of the following will have a higher electronegativity than arsenic (As)?

Carbon (C)

Neon (Ne)

Antimony (Sb)

Germanium (Ge)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

Which of the following halogens has the greatest electronegativity?

Chlorine (Cl)

Bromine (Br)

Iodine (I)

Astatine (At)

Tags

NGSS.HS-PS1-1

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

What is a positively-charged ion which forms when an atom loses electrons?

atom

ion

cation

anion

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