Law of Conservation of Mass

Law of Conservation of Mass

10th Grade

9 Qs

quiz-placeholder

Similar activities

1st Dalton's and Ideal Gas Law Review Quiz

1st Dalton's and Ideal Gas Law Review Quiz

10th - 11th Grade

10 Qs

TRANSITION ELEMENTS IN THE PERIODIC TABLE

TRANSITION ELEMENTS IN THE PERIODIC TABLE

10th - 11th Grade

13 Qs

Electron Configuration

Electron Configuration

9th - 12th Grade

11 Qs

Electronegativity

Electronegativity

10th Grade

10 Qs

CHEMICAL REACTIONS & EQUATIONS

CHEMICAL REACTIONS & EQUATIONS

10th Grade

10 Qs

QUIZ KONSEP MOL

QUIZ KONSEP MOL

10th Grade

10 Qs

Tata Nama Senyawa

Tata Nama Senyawa

10th Grade

10 Qs

C2-7 Group 1 elements

C2-7 Group 1 elements

9th - 12th Grade

10 Qs

Law of Conservation of Mass

Law of Conservation of Mass

Assessment

Quiz

Chemistry

10th Grade

Medium

NGSS
MS-PS1-5, MS-PS1-4, MS-PS1-2

Standards-aligned

Created by

Monica DaJose

Used 1+ times

FREE Resource

AI

Enhance your content in a minute

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

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 12 pts

What is the Law of Conservation of mass?

Mass is created in a chemical reaction
Mass is created in a physical change
New chemicals formed from a chemical reaction have a larger overall mass than the original reactants
Mass is never created or destroyed

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In a reaction A + B ----> C,  reactant A has 5g and product  C has 9g. How many grams does reactant B should have? 

4g
5g
9g
14g

Tags

NGSS.MS-PS1-5

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Matter can not be created nor destroyed: it can only be

Destroyed a little bit
Invisible
Transformed, changed
None of the above

Tags

NGSS.MS-PS1-5

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

If a reaction starts with a total 75g of reactants it should produce 

a total of 40g of products
a total of 75g of products
a total of 180 g of products
None of the above

Tags

NGSS.MS-PS1-5

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

In the reaction AB-----> A + B reactant AB has 12g and product B has 5g. How many grams should product A have?

17g
2g
7g
None of the above

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Bob puts 200 grams of ice into a pitcher with 900 grams of water. He gets distracted and comes back later to find that the ice has melted in the water. How many grams of water does Bob now have in the pitcher?

200 g
700 g
1,100 g

Tags

NGSS.MS-PS1-4

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

When CaCO3 is heated, it forms CaO and CO2. Which of these statements best describes the mass of the products if 100 g of CaCO3 is heated?

The difference in the products’ masses is equal to the mass of the CaCO3
The sum of the products’ masses is less than the mass of the CaCO3
The mass of each product is equal to the mass of the CaCO3
The sum of the products’ masses equals the mass of the CaCO3

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

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?