Elements, Compounds, Atoms

What is a(n) pure substance that is made from a single type of atom?

• Element

• Atomic number

• Scientific Method

• Observation

What is the smallest component of an element?

• molecule

• water

• atom

• gas

What is a compound?

• a substance that results from a combination of two or more different chemical element

• a place to put a bed

• H

• Fe

How many elements are on the periodic table?

• 42

• 118

• 16

• 356

Gold, silver, and copper are all examples of?

• compounds

• elements

• subscripts

• coefficients

NaCl is a(n)

• compound

• element

• atom

• new place to go

Fe is a(n)

• atom

• chemical

• element

• the name of a dog

C is a(n)

• element

• molecule

• atom

• compound

BaPO is a(n)?

• compound

• element

• piece of wood

• way to say hello

What is the symbol for Nitrogen>

• No

• Nitroge

• Nit

• N