Periodic Trends and Atomic Theory

Periodic Trends and Atomic Theory

10th - 11th Grade

17 Qs

quiz-placeholder

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Periodic Trends and Atomic Theory

Periodic Trends and Atomic Theory

Assessment

Quiz

Chemistry

10th - 11th Grade

Hard

NGSS
HS-PS1-1, HS-PS1-2

Standards-aligned

Created by

Charles Martinez

FREE Resource

17 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Atomic Radius is...
the relative size of the atom's nucleus
the relative size of the atom's electron cloud
the energy required to shield the outer electrons from the nucleus
a measure of the ability of an atom to attract electrons

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image
As you move down the periodic table atoms get bigger.  This is because ____________.
The atoms have more mass.
The atoms have more protons.
The atoms have more energy levels
The atoms have more nuetrons

Tags

NGSS.HS-PS1-1

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image
As you move across the periodic table atoms tend to get smaller because, ______________.
the atoms have more mass.
the atoms have less mass
the atoms have more protons.
the atoms have less electrons.

Tags

NGSS.HS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
Which atom has the largest atomic radius?
potassium
rubidium 
francium
cesium

Tags

NGSS.HS-PS1-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
The atom with the largest atomic radius in Group 18 is - 
Ar
He
Kr
Rn

6.

MULTIPLE CHOICE QUESTION

1 min • 14 pts

Which periodic group has the smallest atomic radius?
Alkali metals
Halogens
Noble Gases
Transition metals

7.

MULTIPLE CHOICE QUESTION

45 sec • 14 pts

Ionization energy is...
the energy required to add an electron to a specific atom
how much energy it takes to remove an electron from an atom
the energy required to shield the outer electrons from the nucleus
a measure of the ability of an atom to attract electrons

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