Chemical and Physical Properties and Changes

Multiple Choice

All of the following are physical properties of matter EXCEPT ____

• mass

• color

• melting point

• ability to rust

Multiple Choice

Properties that can be observed without trying to change the identity of the substance.

• Physical
• Chemical

Explanation Slide...

reactivity is a chemical property because it describes how matter can react to become a new substance.

Multiple Choice

Which statement is a chemical property of copper?

• it is a mineral

• It is a liquid at 1083 degrees C

• It reacts with nitric acid

• It is malleable and ductile

Multiple Choice

A property of matter that can be observed without changing its identity is?

• physical property

• chemical property

• nuclear property

• biological property

Multiple Choice

A property that describes how matter can change into a new substance is?

• physical property

• chemical property

• nuclear property

• atomic property

Multiple Choice

What kind of properties can only be observed when a substance changes into a different substance?

• physical properties
• chemical properties
• liquid properties
• real properties

Multiple Choice

Is being able to melt physical or chemical

• physical
• chemical
• ducktile
• maluable

Multiple Choice

Is making a cake physical or chemical

• physical
• chemical
• ducktile
• maluable

Multiple Choice

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

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

Multiple Choice

If reaction starts with 20g of reactants it should produce 

• a total of 40g of products
• a total of 10g of products
• a total of 80 g of products
• a total of 20g of products

Multiple Choice

Which of the models of a chemical reaction best represents the Law of Conservation of Mass?

• A

• B

• C

• D

Multiple Choice

Which of the models of a chemical reaction best represents the Law of Conservation of Mass?

• A

• B

• C

• D