Chemistry Entrance Exam

compounds are chemically bounded together

• False

• true

Tags

NGSS.MS-PS1-1

Can an element be broken down into a simpler substance 

• yes 
• No

Which one has more than one type of atom in it

• Element
• Compound 

Tags

NGSS.MS-PS1-1

which one only has one type of atom In it.

• Element
• compound

Is salt (NaCI) a compound or a element

• Compound
• element

Tags

NGSS.MS-PS1-1

which one can be found on the periodic table

• Compound 
• Element

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

Which of the following is an element?

• Carbonic Acid

• Copper

• Nitrous oxide

• Water

What is made up two or more elements that are chemically combined?

• Element
• Mixture
• Compound
• Solids

Tags

NGSS.MS-PS1-5

Salt water boils and the water completely evaporates, salt (NaCl) is left in the bottom of the beaker. Which of the following is left in the beaker?

• Compound
• Element
• Mixture
• None of the Above