Classification and conservation of matter

How would you classify this image?

• homogeneous mixture

• heterogeneous mixture

What is a type of mixture in which different parts can easily be seen (Ex. Vegetable soup)?

• Heterogeneous mixture

• Homogeneous mixture

• Solution

• Colloid

This picture represents: 

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

Tags

NGSS.MS-PS1-1

This picture represents which of the following?

• element
• compound
• mixture

Tags

NGSS.MS-PS1-1

Changing the phase, size or shape of something....

• Chemical change
• Physical Change
• Suspension
• Colloid

Tags

NGSS.MS-PS1-4

What is the smallest unit of matter?

• A cell

• An atom

• A particle

• A compound

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Matter can be classified as either a __________ or a _____________.

• Element or a Compound

• Compound or a Solid

• Pure Substance or a Mixture

• Mixture or a Solid

What type of mixture is this?

• homogenous mixture
• chemical
• heterogeneous mixture 
• solid mix

a substance made up of atoms of two or more different elements joined by chemical bonds

• molecule

• compound

• mixture

• solution

number after the atomic symbol in equations that tells us the number of atoms of that element in the molecule

• denominator

• coefficient

• numerator

• subscript