Atomic Stucture
What subatomic particle has a negative charge?
Electron
What type of bond forms between a metal and nonmetal?
Ionic bond
What is the max number of eletrons on the first shell?
2
What pH is neutral?
7
What law states P1V1= P2V2?
Boyle's law
Where are the protons and neutrons located?
Nucleus
How many eletrons are shared in a single bond?
2 eletrons
What orbital shape is s?
Spherical
What ion do acids produce in water?
H+
What happens to perssure when volume decreases?
it increases
What is the atomic number equal to?
Number of protons
What type of bond shares eletrons?
Covalent bond
What is the Pauli exclusion principle?
No two eletrons have the same 4 quantum numbers
What is the pH range of a strong acid?
0-3
What is standard temperature in kelvin?
273 K
What particle deterimes the identity of the elemet?
Protons
What type of of bond is the strongest?
Triple bond
What does the Hund's rule say?
Eletrons fill empty orbits first
What ion do bases produce in water?
OH-
What gas law relates pressure, volume, and temperature?
Ideal Gas law
What is an isotope?
Atoms of the same element with differnt numbers of neutrons
What causes poarity in a bond?
Difference in electronegativity
What is the electron configuration of oxygen?
1s22s22p4
What do acids and bases form when ther react together?
Water and salt
A gas has pressure of 2 atm and volume of 3 L. WHat happens ro pressure if volume becomes 6 L?
Pressure becomes 1 atm.