What is this?

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Chicken noodle soup

• heterogeneous mixture
• homogeneous mixture

Tags

NGSS.MS-LS1-7

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous MIxture

Tags

NGSS.MS-PS1-1

What is it?

• element

• mixture

• compound

• Mixture of elements

Tags

NGSS.MS-PS1-1

Just one substance; the simplest form

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

When there is 2 or more elements combined together

• Element

• Compound

• Homogeneous Mixture

• Heterogeneous Mixture

Tags

NGSS.MS-PS1-1

Which of these is an element?

• Salt (NaCl)

• Water (H20)

• Oxygen (O)

• Coffee

Which of these is a compound?

• Aluminium (Al)

• Carbon Dioxide (CO2)

• Nitrogen (N)

• Sand

Tags

NGSS.MS-PS1-1

Which of these is a mixture?

• Laundry Detergent

• Salt (NaCl)

• Oxygen (O)

• Fluorine (Fl)

Air is:

• An element

• A compound

• A mixture

• None of these