2.1-2.2 Classifying Matter

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

• physical properties
• chemical properties

Tags

NGSS.5-PS1-4

Which type of property is the ability to conduct electricity?

• physical property
• chemical property

Tags

NGSS.4-PS3-2

NGSS.5-PS1-3

Example of a physical property

• magnetism
• reactivity with oxygen
• flammability
• non-reactive

Tags

NGSS.5-PS1-3

Properties that can be observed without changing the identity of the substance.

• Physical
• Chemical

Tags

NGSS.5-PS1-3

Example for chemical property

• color
• hardness
• toxicity
• solubility

Tags

NGSS.5-PS1-3

Example for physical property

• melting point
• flammability
• reactivity 
• combustion

Tags

NGSS.5-PS1-3

Example for chemical property

• malleability
• texture
• combustion
• sour taste

Tags

NGSS.5-PS1-3

Which is an example of a container filled with a pure substance?

• a glass of iced tea

• a bucket of salt water

• a tire filled with air

• a balloon filled with helium

What type of substance is pictured?

• element

• compound

• mixture

• solution

Tags

NGSS.MS-PS1-1

What type of substance is pictured?

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1