Fluorine has an atomic number of 9. What can you conclude about an atom of fluorine from this fact?

it has a boiling point of 9 degree celsius

The reactivity of an atom is determined by –

its number of valence electrons

the radius of the atom's nucleus

the orbital path of its electrons

Which statement best describes an electron?

Smaller mass than a proton and a negative charge

Smaller mass than a proton and a positive charge

Greater mass than a proton and a negative charge

Greater mass than a proton and a positive charge

Which statement about the atomic nucleus is correct?

The nucleus is made of protons and neutrons and has a positive charge

The nucleus is made of protons and neutrons and has a negative charge

The nucleus is made of electrons and has a positive charge

The nucleus is made of electrons and has a negative charge

Which of the following statements most directly relates to Chlorine's reactivity?

Chlorine atoms have 7 valence electrons

Chlorine atoms have 17 protons in their nucleus

The average mass of a chlorine atom is 35

Chlorine atoms have 3 energy levels

Valence electron are an important part of every atom. Which of the following accurately describes valence electrons?

They are negaivly charged and in the outer energy level

They are positively charged and found in the nucleus

They are electrically neutral and located in the nucleus

They are positively charged and found in the electron cloud

Group 18 on the periodic table is called the Noble Gases. Neon is a gaseous element that belongs to this group, and it is chemically unreactive and very stable. Which of the following relates to its chemical reactivity?

They have 2 electron energy levels

Atoms with similar properties are most likely located...

to the right and left of each other.

Science TEKS Atoms

Authored by Charles Martinez

Chemistry

8th Grade

NGSS covered

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

45 questions

Show all answers

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What number indicates the nucleus?

Tags

NGSS.HS-PS1-8

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Where is most of the mass in an atom located?

in the nucleus

in the protons

in the neutrons

in the electrons

Tags

NGSS.HS-PS1-8

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The particles with no charge in an atom are the _______.

electrons

neutrons

protons

protons and neutrons

Tags

NGSS.MS-PS1-1

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the atomic number?

number of protons

number of neutrons

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

valence electrons can be describe as the ________

electrons in the first energy level

electrons closest to the nucleus

electrons in the outermost level

electrons and electrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

This particle determines what element you have - the elements identity.

electron

proton

neutron

valence shell

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which particles make up the nucleus of an atom?

protons and neutrons

electrons and protons

electrons, protons, and neutrons

electrons and neutrons

Tags

NGSS.HS-PS1-8

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

41 questions

Generating Electricity

Quiz

•

8th Grade

49 questions

Unit 1 - Structure & Classification of Matter

Quiz

•

6th - 12th Grade

50 questions

Bohr Models

Quiz

•

8th Grade

48 questions

U1 Test Review (Matter & Change)

Quiz

•

KG - University

50 questions

UIL Practice Science II

Quiz

•

7th - 8th Grade

40 questions

Balancing Chemical Equations

Quiz

•

8th - 9th Grade

40 questions

COMBUSTION AND FLAME

Quiz

•

8th Grade

40 questions

The Periodic Table

Quiz

•

8th Grade

Popular Resources on Wayground

8 questions

Spartan Way - Classroom Responsible

Quiz

•

9th - 12th Grade

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

14 questions

Boundaries & Healthy Relationships

Lesson

•

6th - 8th Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

3 questions

Integrity and Your Health

Lesson

•

6th - 8th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

9 questions

FOREST Perception

Lesson

•

20 questions

Main Idea and Details

Quiz

•

5th Grade

Discover more resources for Chemistry

40 questions

Unit 3 (Part 1) Chemical Equations & Reactions Review Game

Quiz

•

8th - 12th Grade

24 questions

Acids & Bases

Quiz

•

6th - 8th Grade

20 questions

Counting Atoms

Quiz

•

8th Grade

40 questions

Science ACAP Review

Quiz

•

8th Grade

16 questions

Find the Number of Protons, Neutrons, and Electrons

Quiz

•

8th Grade

18 questions

ionic and covalent bonding

Quiz

•

6th - 9th Grade

20 questions

Polyatomic Ionic Compounds

Quiz

•

7th - 10th Grade

20 questions

Counting Atoms Practice

Quiz

•

8th Grade

Science TEKS Atoms

What number indicates the nucleus?

Where is most of the mass in an atom located?

The particles with no charge in an atom are the _______.

What is the atomic number?

valence electrons can be describe as the ________

This particle determines what element you have - the elements identity.

Which particles make up the nucleus of an atom?

How many protons are in Zirconium (Zr) ?

How many valence electrons are in the outer shell of Xenon (Xe) ?

Fluorine has an atomic number of 9. What can you conclude about an atom of fluorine from this fact?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Chemistry