Chemistry Assessment

Chemistry Assessment

10th - 12th Grade

12 Qs

quiz-placeholder

Similar activities

Modelos atômicos e massa/balanceamento/leis ponderais

Modelos atômicos e massa/balanceamento/leis ponderais

10th - 12th Grade

11 Qs

ESTRUCTURA ATÓMICA

ESTRUCTURA ATÓMICA

11th - 12th Grade

10 Qs

Chemistry Y8 C8

Chemistry Y8 C8

7th - 10th Grade

16 Qs

Funções orgânicas

Funções orgânicas

11th Grade

15 Qs

Nitrogen and ammonia

Nitrogen and ammonia

11th Grade - University

12 Qs

Kimia Unsur Periode III

Kimia Unsur Periode III

12th Grade

10 Qs

NOMENCLATURE ACID BASE REVIEW 1

NOMENCLATURE ACID BASE REVIEW 1

10th - 12th Grade

11 Qs

HIDROCARBUROS

HIDROCARBUROS

10th Grade

14 Qs

Chemistry Assessment

Chemistry Assessment

Assessment

Quiz

Chemistry

10th - 12th Grade

Practice Problem

Hard

NGSS
HS-PS1-1, MS-PS1-1, HS-PS3-4

Standards-aligned

Created by

Charles Martinez

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement describes the composition of potassium chlorate, KClO3

The proportion by mass of elements combined in potassium chlorate is fixed

The proportion by mass of elements combined in potassium chlorate is varies

Potassium chlorate is composed of four elements

Potassium chlorate is composed of five elements

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Two solid samples each contain sulfur, oxygen, and sodium, only. These samples have the same color, melting point, density, and reaction with an aqueous barium chloride solution. It can be concluded that the two samples are the same

Compound

Mixture

Element

Solution

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which substance can be decomposed by chemical means?

ammonia

phosphorus

oxygen

silicon

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Two substances, A and Z, are to be identified. Substance A can not be broken down by a chemical change. Substance substance Z can be broken down by a chemical change. What can be concluded about these substances?

both substances are elements

both substances are compounds

substance A is an element and substance Z is a compound

substance A is a compound and substance Z is a element

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement correctly describes two forms of oxygen, O2 and O3?

They have identical molecular structures and identical properties.

They have identical molecular structures and different properties.

They have different molecular structures and identical properties.

They have different molecular structures and different properties.

Tags

NGSS.HS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An iron bar at 325 Kelvin is placed in a sample of water. The iron bar gains energy from the water the temperature of the water is

65 K

65*C

45 K

45*C

Tags

NGSS.HS-PS3-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which Kelvin temperature is equivalent to -24*C?

226 K

273 K

249 K

297 K

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?