Elements, Compounds, and Mixtures Lesson

Poll

Which emoji best represents how your weekend went?

Open Ended

Type your FULL NAME (FIRST AND LAST) BELOW... just in case you didnt follow directions by putting your first name and last name initial

Essential Questions

What is a pure substance?

How can you represent elements?

How can you represent compounds?

How can you represent mixtures?

Multiple Choice

What are the two characteristics of matter?

• has mass and length

• length and width

• mass and takes up space

Multiple Choice

Two or more atoms chemically bonded together are called a

• atom
• element
• molecule
• mixture

Multiple Select

Which of the following are pure substances?

• Elements

• Compounds

• Mixtures

Multiple Choice

Which one of these is NOT a pure substance?

• Elements

• Mixtures

• Compounds

Multiple Choice

Which of the following is made up of only one type of atom?

• Element
• Compund
• Mixture

Multiple Choice

Diagram B is an example of a(n)

• element

• compound

• mixture

Multiple Choice

__ is a pure substance containing two or more kinds of atoms.

• Element

• compound

• mixture

Multiple Choice

Diagram A is an example of a(n)

• element

• compound

• mixture

Multiple Choice

Which of these substances can be a compound?

• CO₂

• C

• O₂

Multiple Choice

A _______ is a combination of many different elements not chemically combined.

• Element

• Compound

• Mixture

Multiple Choice

This diagram represents a _____.

• pure substance that is a compound
• mixture of elements
• pure substance that is an element

Multiple Choice

__ is a pure substance containing two or more kinds of atoms.

• Element

• compound

• mixture

Multiple Choice

• Element
• Compound
• Mixture

Multiple Choice

• Element
• Compound
• Mixture

Multiple Choice

• Element
• Compound
• Mixture

Poll

How much do you think you know about elements, compounds, and mixtures?

• I GET IT!

• I KNOW ENOUGH TO GET BY

• I AM STILL CONFUSED