Atomic Structure Review

Atomic Structure Review

9th - 12th Grade

16 Qs

quiz-placeholder

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Atomic Structure Review

Atomic Structure Review

Assessment

Quiz

Science

9th - 12th Grade

Medium

NGSS
HS-PS4-3, HS-PS1-1, HS-PS1-2

Standards-aligned

Created by

Samantha Johnson

Used 2+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do atoms emit light energy according to the Bohr model?

Because an electron has been excited.

Because an electron has fallen into the nucleus.

Because an electron has fallen to a lower energy state.

Because a positron has been emitted.

Tags

NGSS.HS-PS4-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Arsenic produces a blue flame when heated. Calcium produces an orange-red flame.

Which of the following best explains why this difference occurs?

Because arsenic can absorb more energy.

Because the electrons in calcium rotate in a single orbit and the electrons in arsenic

orbit in two different orbits.

Because the energy level difference between orbits is greater in arsenic than in

calcium.

Because all electrons in arsenic can be excited. This is not true of calcium.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to Schrodinger:

The position of an electron within an atom can be accurately predicted.

The probability of an electron being at a location in an atom can be accurately

predicted

Electrons follow specific permitted orbits.

Protons follow specific permitted orbits.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quantum numbers can tell us ________________.

The probable location of an electron.

The orbit of an electron.

The velocity of an electron.

The energy of an electron.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which two elements have the same ground-state electron configuration?

Cu and Ag

Fe and Cu

Cl and Ar

No two elements

Tags

NGSS.HS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The __________ subshell contains seven orbitals.

f

s

d

p

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The angular quantum number (l) designates __________ of orbitals.

shape

energy level

orientation

spin

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