Scientific/Decimal Notation
What is Decimal Notation?
Traditional format for representing #'s
What does sig fig stand for
"Significant Figure"
What is the formula for Boyle's Law
P1V1=P2V2
What is the first layer of the earth
Continental crust
what is wave mechanical model?
what is a model that states we cannot determine an electron's exact location, but we can determine the probability of electrons location?
Why do we use Scientific Notation?
Easier to understand for Large and small numbers
What are Leading 0's? Do the count as sig figs?
Zeros prior to nonzero digits. These are not sig figs
What does Jacques Charles have to do with "Charles Law"
He was the first person to fill balloons with Hydrogen gas creating flight
Which of the earths layers is "Semi solid" due to pressure
Lower mantle
true or false
electrons move freely within orbitals don't repel away from other electrons because like charges don't repel.
what is false?
If the exponent is positive, will this represent a large or small number
Large
What are captive 0's? are they sig figs?
Zeros falling between nonzero numbers. These are sig figs.
5.6L of gas
pressure of 1.9atm
volume of 4.8L
P2=2.2atm
1/3 of the Earths mass
Core
what is the #2 step of writing electron configuration?
what is inn the top left corner with H and start writing electron configuration?
12,600,000kg in Scientific notation
1.26x10^7kg
How many sig figs are in 0.0046
2SF
A balloon is filled with 12 L of air at a pressure of 2 atm. what is the volume of the balloon if the pressure is changed to 3atm?
8L
How many miles is the inner cores depth
2,160
0.000000000827 in Scientific notation
8.27x10^-10
How many sig figs are in 7.003
4SF
A balloon is filled with 10L of air at a pressure of 5 atm. what is the pressure of the balloon if the volume is changed to 20L?
Which layer is described as Dense and liquid
Outer core