Classifying Matter 2022

Is silicon an element, compound, or mixture? 

• Element
• Compound
• Mixture

Tags

NGSS.MS-PS1-1

Is mineral water an element, compound or a mixture? 

• Element
• Compound
• Mixture

What type of mixture is air? 

• Homogeneous
• Heterogeneous

Gold is a 

• Metal
• Nonmetal
• Metalloid

Vegetable Soup is a

• Compound
• Element
• homogeneous mixture
• heterogeneous mixture

Which substance is not an example of a pure substance?

• sugar
• water
• milk shake
• Lauric oil

Your blood, when magnified, reveals several different kinds of cells. Based on this information, your blood is an example of a

• compound
• homogeneous mixture
• heterogeneous mixture
• element

Which statement about substance classification is false?

• A cake mix may look like a pure substance but it is not because it contains different types of particles such as flour, sugar and baking soda
• Pizza is a heterogeneous mixture because you can see its components with your naked eye
• Solutions as well as pure substances can be described as homogeneous mixtures

A substance that can be separated only by chemical change is a/an:

• element
• compound
• mixture
• solution

Tags

NGSS.MS-PS1-2

A substance that cannot be separated by any means is a/an

• element
• compound
• mixture
• solution