Hmm
what is a noble gas configuration?
a shorter way of writing out an electron
how many electrons are shared between a hydrogen atom and a flourine atom?
2 electrons
can diamond be set on fire
yes
what is the equation for density
p=m/v
How old is SZA?
34 years old
true or false: some reactions that occur in aqueous solutions produce precipitates
true
what macromolecules contain nitrogen, carbon, hydrogen, and oxygen
proteins
1 atom = how many kilopascals
101.3
what is avogadro's number?
6.022x1023
What is at the end of the rainbow?
The letter W
why is the periodic table called periodic?
because the pattern of similar properties repeats from period to period
true or false: number of valence electrons in an atom is related to its position on the periodic table
true
quanta
what's left of 100g after one half life
50g
What is the first ever NFL team?
Chicago Cardinals
what are buffered solutions
solutions that resist change in ph when limited amounts of acids or bases are added
what type of EM radiation has the highest energy?
gamma rays
who arranged the periodic table by mass
john newland
how many pounds in a kilogram?
2.20
What is the only king in a deck of cards without a mustache?
king of hearts
who made the plum pudding model
J.J. Thompson
how many elements are on the periodic table?
118
whats the law of conservation of mass
mass is neither created nor destroyed in a chemical reaction
Who has the most rushing touchdown's of all time in the NFL
Emmitt Smith
What is the capitol of Jamaica?
Kingston