PS 2.3 Chemical Properties

Which is NOT a physical property?

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

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

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

Tags

NGSS.HS-PS1-2

Ability to rust is this type of property:

• Physical property
• Chemical property

Tags

NGSS.MS-PS1-2

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

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

Tags

NGSS.MS-PS1-2

Which of the following is not a chemical property? 

• rusting 
• boiling 
• rotting 
• burning 

Tags

NGSS.MS-PS1-2

Flammability is an example of what property?

• Chemical property
• Physical property

Tags

NGSS.MS-PS1-2

Which of the following is a chemical property of water?

• Reacts with pure sodium.
• Boils at 100 ^oC.
• Dissolves sugar easily. 
• Has a density of 1 gm/mL

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

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

Tags

NGSS.MS-PS1-2

Which of the following is a Chemical Property?

• Radicallity
• Color
• Boiling Point
• Reactivity

Tags

NGSS.MS-PS1-5