Types of Elements
Chemical Symbols
Counting Atoms
Mixtures
Random
100

Has a shiny luster

What is a metal?

100

Li

What is lithium?

100

___ is the number of atoms in H2O

What is 3?

100

Are unequal or nonuniform distribution of different types of atoms and / or molecules.

What is a heterogeneous mixture?

100

The simplest pure substance made up of one kind of matter.

What is an element?

200

Can have properties of both metals and nonmetals.

What is a metalloid?

200

Ar

What is argon?

200

___ is the number of atoms in glucose C6H12O6

What is 24?

200

Are equal and uniform distribution of different types of atoms and / or molecules.

What are homogeneous mixtures?

200

Are semiconductors. 

What are metalloids? 
300

Poor conductors of heat and electricity.

What is a nonmetal?

300

Ag

What is silver?

300

___ is the number of phosphorus atoms in 3PO4

What is 3?

300

This is made up of only one type of element or compound.

What are pure substances?

300

It is the big number in front of a chemical formula that tells you the number of molecules. 

What is a coefficient? 

400

Calcium

What is a metal?
400

Nd

What is neodymium? 

400

___ is the number of Oxygen atoms in 3CoCl2

What is o (zero)

400

The type of mixture milk is.

What is a homogeneous mixture? 

400

Kr is the symbol for this element. 

What is Krypton? 

500

Yttrium

What is a rare Earth element? 

500

Pb

What is lead?

500

___ is the number of Hydrogen atoms used in photosynthesis.

What is 12?

500

The type of mixture a bowl of cereal is. 

What is a heterogeneous mixture?

500

This is the chemical equation for photosynthesis. 

What is 6CO2 + 6H2O → C6H12O6 + 6O2

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