Chemical Symbols
Definitions
Spell your Answer
Density
Abundance of Elements
100
The symbol for Hydrogen.
What is H?
100
abundant
What is more than enough or plentiful?
100
He
What is Helium?
100
D= m/v
What is the formula for Density?
100
the most abundant two elements in living things
What is hydrogen and oxygen?
200
Cl
What is the chemical symbol for Chlorine?
200
circle graph
What is a way to represent data that is in 100 %? AKA pie chart?
200
C
What is CARBON?
200
mL and cm3
What are the units of a solid and liquid when measuring volume?
200
Oxygen
What element is found everywhere we studied?
300
The chemical symbol for Sodium.
What is Na?
300
element
What is a pure substance that cannot be broken down into simpler substances?
300
O
OXYGEN?
300
The formula for finding the volume of a solid block or cube?
What is LxWxH ?
300
The most abundant element in the Earth's atmosphere.
What is Nitrogen?
400
The Chemical symbol for Nitrogen
What is N?
400
compound
What is two or more elements bonded or joined together to create something new?
400
S
What is SULFUR?
400
a description of what Density is....NOT the formula!
What is How much mass is in a specific area?
400
The most abundant solid element in the Earth's crust?
What is silicon?
500
The rules for writing chemical symbols.
What is: 1. PRINT 2. Capitalize the first letter 3. If there is a second letter, always make it lower case?
500
Density
What is how much matter is in a specific 'container'?
500
P
What is PHOSPHORUS?
500
grams/ mL or grams/cm3
What is the unit for Density?
500
Because living things need water to survive, and cells are mostly made of water.
What is why are hydrogen and oxygen the most abundant elements in Living things?
M
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