Physical/Chemical Properties and Changes

Which of the following is a physical property?

• melting point
• flammability
• ability to rust
• reactivity

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

Tags

NGSS.HS-PS1-1

What is reactivity?

• the ability of a substance to undergo a chemical reaction, either by itself or with other materials
• the ability of a substance to undergo a physical change either by itself or with other materials
• the ability of a substance to burn
• the ability of a substance to melt

Flammability is an example of what property?

• Chemical property
• Physical property
• Chemical change
• Physical change

Which is NOT a physical property?

• odor
• reacts with acid
• ability to conduct electric current
• hardness

Which of the following is a chemical property?

• flexibility
• ability to tarnish
• temperature
• texture

How we describe and classify matter is called

• properties
• matter
• mass
• volume

Tags

NGSS.MS-PS1-2

Physical properties are

• properties that can be observed without changing the identity of the substance
• properties that describe how a substance changes into a completely different substance
• properties that we can only observe with our eyes
• properties that we need special tools to observe

Chemical property of a substance that describes its ability to burn 

• corrosion 
• flammability 
• indicator 
• neutralization 

Describes the way a substance reacts with other substances 

• Physical Property 
• Chemical Property 
• Neutralization 
• Indicator