Classification of Matter 2

Classify the picture with the correct label.

• Element
• Compound
• Mixture of Elements
• Mixture of Compounds

Tags

NGSS.MS-PS1-1

Classify the picture with the correct label.

• Element
• Compound
• Mixture of Elements and Compounds
• Mixture of Elements

Tags

NGSS.MS-PS1-1

Which of the following is an example of a chemical property that can be used to help identify an element or compound?

• Color
• Temperature
• Density
• Reactivity with acid

Which of the following is an example of a physical property used to identify an element or compound?

• Reactivity with acid
• Flammability
• Combustability
• Density

What happens to an element's properties once it forms a compound?

• Properties remain the same
• Properties change
• Properties do not exist
• Properties pay property tax

When elements form mixtures, the elements...

• keep their original properties
• react to form a new substance with new properties
• combine in specific ratios
• always change their physical state

Which of the following is an element?

• Sugar in water
• Gold
• Salt (NaCl)

Which of the following is a compound?

• Carbon Dioxide
• Pizza
• Gold

This picture represents a...

• Mixture of Elements
• Mixture of Compounds
• Mixture of Elements and Compounds
• Pure Compound

Citric Acid (C₆H₈O₇) is an example of a...

• Element
• Compound
• Mixture

Tags

NGSS.MS-PS1-1