It takes the sun about 225 million years to make 1 revolution around the center of?
Milky Way
How many liquids are on the periodic table?
2
More than 95% of the sun's mass consists of these 2 elements
HYDROGEN & HELIUM
The layers that make up the sun's interior?
Core, Radiative Zone, and the Convection Zone
What number tells you the number of protons and electrons?
Atomic Number
Scientific term for the visible surface of the sun?
THE PHOTOSPHERE
Who created the periodic table?
Dmitri Mendeleev
what color is the sun?
white
What is nuclear fusion?
Occurs in the sun's core
How do you figure out the number of neutrons?
Subtract the atomic number from the atomic mass
HOW FAR IS THE SUN FROM THE EARTH?
About 93 million miles
Why is it called periodic table?
It is called the periodic table because of the way the elements are arranged
The sun keeps its size & shape because the expansive energy of the gases balances this force
GRAVITATION
What is plasma?
The high energy mix of charged particles of which the sun consists.
How do you find an element's atomic mass?
Add the number of neutrons and the number of protons together