Matter Quiz Review

A pure substance is a(n) _____.

• element or a compound
• element or a mixture
• compound or a mixture
• heterogeneous mixture

MULTI-SELECT: Which of the following are metals?

• Na
• Sc
• Ti
• W
• H

MULTI-SELECT: Which of the following are non-metals?

• H
• Br
• Na
• Sc
• Ti

MULTI-SELECT: Which of the following are compounds?

• H₂O
• NaCl (lowercase "l")
• AlCl₃ (lowercase "l")
• NF₃
• F₂

Tags

NGSS.MS-PS1-1

MULTI-SELECT: Which of the following are elements?

• F₂
• H₂
• H₂O
• NaCl (lowercase "l")
• AlCl₃ (lowercase "l")

Tags

NGSS.MS-PS1-1

For H₂SO₄, how many different types of elements are there? (3 points) How many atoms are there? (3 points)

Tags

NGSS.MS-PS1-1

For 2H₂O₂, how many different types of elements are there? (3 points) How many atoms are there? (3 points)

Tags

NGSS.MS-PS1-1

A substance made of only one type of atom is called a(n) _____.

• element
• mixture
• compound
• molecule

This picture represents which of the following?

• compound
• mixture
• element
• pure substance

Tags

NGSS.MS-PS1-1

This picture does NOT represent which of the following?

• mixture
• element
• pure substance

Tags

NGSS.MS-PS1-1