Which scientist believed that everything is made out of either water, air, fire, or earth
Aristotle
100
Free 100 points!
CONGRATS!
100
What is The symbol of Lithium
Li
200
What is the chemical formula of Fructose/Glucose
C6H12O6
200
Draw a circuit indicating 6 light bulbs in parallel connected in parallel to 4 light bulbs in series connected in series to 2 light bulbs in parallel.
LET ME SEE YOUR ANSWERS
200
Who created the 3 laws of physics
Isaac Newton
200
What is the symbol of an ohm. (Draw it)
Ω
200
What is the first element of the periodic table of elements
hydrogen
300
Name at least 15 properties of matter
Density, Flexibility, Color, Mass, Volume, State, Temperature, Odor, Taste, Radioactivity, Acidity, Texture, Chemical Reactivity, Chemical Composition, Transparency, Electric Conductivity, Heat Conductivity
300
Draw a chart indicating the voltage (v), weather it is AC/DC, The number of vibrations in a second, and its Frequency (HZ) of an AA battery, a White outlet, a Brown outlet, and a Household outlet in Europe
SHOW ME YOUR ANSWERS
300
Who said, "Nothing exists except atoms and empty space; everything else is opinion."
Democritus
300
What is the symbol of a newton
N
300
What number is calcium
20
400
Name 4 things you know about Iodine
A silverish solid at room temp.
It dissolves in alcohol
It does not dissolve in water
When slowly heated, it sublimates into a purple gas
400
Free 400 Points!!!!!
CONGRATS
400
What year was Charles Darwin Born
1809
400
What is the symbol of meter
m
400
What vertical row is Radium
2nd row
500
What is the chemical formula of monoaluminium ditelluride
AlTe2
500
How many volts are in a watt
Trick Question! You cannot convert watts to amps, since watts are power and amps are coulombs per second (like converting gallons to miles).