Each of these beakers contains the same substance, they are in different states. Which has the lowest kinetic energy?

can't be determined because I don't know the temperature

Which of the following is true about halogens?

they have seven valence electrons

they have two valence electrons

they have eight valence electrons

The atomic number of an atom represents:

# of protons and electrons (if atom is neutral)

# of protons, electrons, and neutrons

the location of an atom on the periodic table

a substance that cannot be split into simpler substances

a substance that can be split into simpler substances

A pure substance that is a compound is made out of

particles of more than one type of atom

particles of the same type of atom

a mixture of two or more substances that can be physically separated

In a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and

atoms rearrange and form new bonds to make the products.

atoms remain the same and do not form new bonds to make the proudcts

Covalent bonds form when

pairs of electrons are shared between two atoms.

the electronegativity difference between two atoms is very large.

electrons are completely transferred between two atoms.

ions are held together by opposite charges.

An ionic bond forms when

valence electrons are transferred from one atom to another, forming charged ions that are then pulled together by attraction between opposite charges

valence electrons are shared back and forth (move between) two atoms.

a sea of mobile electrons surround the cations and they then become negativly charged

In an atom, _____ are found in the nucleus, and _______ are found orbiting the nucleus.

protons and neutrons; electrons

electrons; protons and neutrons

The atomic number of an atom represents:

# of protons and electrons (if atom is neutral)

# of protons, electrons, and neutrons

Why are noble gases non-reactive?

their valence orbitals are completely occupied

they have atoms which are bonded to one another

How does a balanced chemical equation support the law of conservation of matter?

It shows that all the matter present at the beginning of a reaction is still there at the end of a chemical reaction.

It shows that matter is both created and destroyed in a chemical reaction.

It shows that matter was created in a chemical reaction.

It shows that matter was destroyed in a chemical reaction.

anything that has mass and takes up space

anything that does NOT have mass and does NOT take up space

Chemistry benchmark 2020-2021

Authored by Nicole Watson

Science, Chemistry

10th - 12th Grade

NGSS covered

Used 64+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

50 questions

Show all answers

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Definite volume but not definite shape

solid

liquid

gas

solid, liquid and gas

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Change of state from a solid directly to a gas is called

deposition

melting

evaporation

sublimation

water is heated and changed to steam

physical change

chemical change

Temperature is the measurement of which type of energy?ABCD

chemical

mechanical

potential

kinetic

How close a measurement is to the true value is called..

Accuracy

Precision

Significant

Estimate

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the volume of Object X?

10.0 cm³

15.0 cm³

20.0 cm³

25.0 cm³

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is this?

Measuring tube

Test tube

Graduated Cylinder

Pipette

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

52 questions

Laboratory Equipment

Quiz

•

10th - 12th Grade

50 questions

Concurso de conocimientos

Quiz

•

1st - 12th Grade

50 questions

Chemistry Regent Exam-June 2011

Quiz

•

KG - University

45 questions

Applying Elecgtromagnetism

Quiz

•

9th Grade - University

47 questions

QCE marine unit 3 topic 2

Quiz

•

12th Grade

50 questions

Science Quiz on Universe and Energy

Quiz

•

12th Grade

50 questions

Physical Science-Unit 0

Quiz

•

10th Grade

50 questions

Physical Science EOC Review

Quiz

•

8th - 12th Grade

Popular Resources on Wayground

10 questions

Fire Safety Quiz

Quiz

•

12th Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

20 questions

Inferences

Quiz

•

4th Grade

36 questions

6th Grade Math STAAR Review

Quiz

•

6th Grade

19 questions

Classifying Quadrilaterals

Quiz

•

3rd Grade

12 questions

What makes Nebraska's government unique?

Quiz

•

4th - 5th Grade

Discover more resources for Science

38 questions

Biology EOC Review Game

Quiz

•

10th Grade

15 questions

Chemical Reactions (Types of Chemical Reactions)

Interactive video

•

11th Grade

10 questions

Exploring the Layers of the Atmosphere

Interactive video

•

6th - 10th Grade

10 questions

Exploring Ecological Levels: Organism to Ecosystem

Interactive video

•

6th - 10th Grade

10 questions

Exploring Chemical and Physical Changes

Interactive video

•

6th - 10th Grade

20 questions

Cladograms and Phylogenetic Trees

Quiz

•

9th - 12th Grade

9 questions

Phylogeny

Quiz

•

10th Grade

12 questions

Cellular Respiration

Interactive video

•

11th Grade

Chemistry benchmark 2020-2021

Definite volume but not definite shape

Change of state from a solid directly to a gas is called

water is heated and changed to steam

Temperature is the measurement of which type of energy?ABCD

How close a measurement is to the true value is called..

What is the volume of Object X?

What is this?

Italian Salad Dressing

Definite volume but not definite shape

Each of these beakers contains the same substance, they are in different states. Which has the lowest kinetic energy?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science