Chemistry
Is Canadium an element?
No
What is a baby star called?
A protostar
What do the planets in the solar system revolve around?
The Sun
What is the model based on?
Phases of the moon
Is oxygen a noble gas?
Yes
What is the Big Bang theory?
The Big Bang event is a physical theory that describes how the universe expanded from an initial state of high density and temperature.
How many planets are in the solar system?
8
How many protons are in nitrogen?
7
What are valence electrons?
The electrons in the outer electron ring of an atom.
What determines the life span of a star?
Mass
What is the third phase of the moon cycle called?
Third Quarter
Considering you start on the moon closest to the sun, if you go 4 moons counterclockwise what moon phase would you end up at?
Full Moon
Is copper oxidizing a physical or chemical reaction?
It is a chemical reaction.
How big is a galaxy?
52,850 light-years
What is the cause of the change of seasons?
The tilt of the earth on its axis.
How many energy levels are in Nitrogen?
2
How would you say one atom of phosphorus and 5 atoms of Chlorine?
Phosphorus Pentachloride
How old does the Oscillating Universe Theory say that the universe is?
Trick question; the Oscillating Universe Theory says that the universe is constantly in a state of expanding and contracting.
Why is Pluto not a planet?
Its orbit around the Sun was too elliptical.
How many subatomic particles are in Nitrogen?
21