Gassed
How did Dalton study gas?
by mixing and measuring elements and study reaction
What determines the elements of the atom?
The amount of protons.
What is this law? P+O+al=P 1 +P 2 +P 3 + ....+Pn
Law of Partial Pressure
Who said "You have to use real science to figure out atoms.
Who is Dalton
Partial physics and biology have a bridge between them, this bridge is?
Chemistry
How did Dalton study gasses?
By mixing and measuring one element reacting with another.
isotopes
French chemist Josph Louis Proust did what?
Wrote the Law of Definite Proportions
Who proved the existence of atoms?
Einstein
How many fundamental forces of physics are there?
4
What are the two gasses that are in every orbital?
hydrogen and helium
Why do orbitals form a tetrahedral shape?
So they can form a sphere around the atom without interacting too much.
What law states that elements are combined in simple whole number of their masses?
Law of Multiple Proportions
Who was able to produce hydrogen by dissolving metals in acids?
Paracelsus
What are the three types of atoms?
protons,electrons,neutrons
Scuba tanks have a mixture of ?
oxygen and helium
When overlapping electron clouds float around a nuclei of an atom, they form what?
a bond
What is the most common example of hydrogen bonds?
H2O., water
Who really has a hard time understanding chemistry?
Henthorne and Sheeley
What moon has so much water that its whole surface is just ice?
Europa
bubbling it through a column of water.
When S and P orbitals merge into hybrid sp orbitals, what is it called?
hybridization
Who established the law of conservation of mass?
Lavoisier
Jean Baptiste Perrin
When water molecules move around they bump into a wall or side of a container and they create pressure, this is called?
vapor pressure