space
what is the closest planet to the sun
mercury
who invented the pythagorean theorem?
Pythagoras
1+202
203
what is the symbol for oxygen
O
what might you see in space?
space trash, the moon, earth, stars, other planets
38 years
what is the atomic number of hydrogen
hit the amount of electrons in hydrogen is in between 0 and 3
1
what type of star is our sun?
yellow dwarf
Who discovered gravity?
Issac Newton
what is the atomic mass of hydrogen?
hint in between 0 and 11
1
what does NASA stand for?
National Aeronautics and Space Administration.
what is the formula for the pythagorean theorem?
a2+b2=h2
what is mercury's melting point?
-38
what is the biggest type of star?
red hypergiant
who invented calculus?
isaac Newton and Gottfried Leibniz.
what is the symbol for tungsten
W