Basic Chemistry
Periodic Table
Experiments
Elements
Miscellaneous
100
Everything in the Universe that we can observe
What is elements
100
element needed for strong bones
What is Calcium
100
They study what all things in the universe that we can see are made of
What is Chemists
100
Mercury
What is a liquid
100
Living things need these to grow?
What is elements
200
A combination of different elements joined together
What is a compound
200
Element with the chemical symbol O
What is the symbol for Oxygen
200
The number of atoms of Hydrogen in the formula NaHCO3
What is 1
200
Hydrogen
What is a gas
200
These are on food packages to tell us which elements are in food
What are labels
300
Symbols that show the elements and the number of atoms that make up a compound
What is a chemical formula
300
element with the chemical symbol N
What is Nitrogen
300
H2O leaves the sugar in the marshmallow experiment in the form of this
What is Vapor or steam
300
Na
What is Sodium
300
Your Science test is on this Day
What is Wednesday
400
Small particles that make up elements
What is atoms
400
The chemcial formula for water
What is H 2 O?
400
The remaining element when a marshmallow is burned
What is Carbon
400
Oxygen
What is a gas
400
Mercury is liquid at room temprature. T or F
What is True
500
Two or more atoms fastened together
What is a molecule
500
A table listing all the elements
What is The periodic Table of Elements
500
The type of change the marshmallow goes through in the experiment
What is a chemical change
500
NH3
What is Ammonia
500
The most common element in the Universe
What is Carbon
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