Formulas
What is the formula for density
what is ρ = m/V
What does alkanes and alkene have in common?
They are both made up of the same atoms
What is it called when a molecule gains an electron
What is reduction
What was believed to be the first/only 4 elements (in history)
Fire, earth, air, and water
What is the most important thing in the lab
Safety
What is the Niels Bohr atom formula
What 2n2
Mention the first 5 alkanes
What is
Methane
Ethane
Propane
Butane
Pentane
What is oxidation
its when a molecule gives 1 electron
Which group are the noble gasses in
what is group 18
What do you do before starting an experiment
Remember the safety glasses and the lab coat
How to calculate the Molar mass
M = m/n
Which formula do you use to define an alkane?
what is CnH2n+2
Explain the meaning of the activity series
its used to figure out which metals reacts with each other
The bond between a metal and nonmetal
What is ionic bond
Why does hydrogen have an atomic mass of 1
Because it only has one proton
Which formula do you use to define an alkene
CnH2n
How is alkene different from alkane
Alkene have a double bond
What is the oxidation number of Mn in MnO4-
What is VII
Columns or multiple columns in the periodic table
what is a group
Reaction or process that release energy, usually in the form of heat or light
What is Exothermic reactions
What is the ideal gas law
what is p*V=n*R*T
Mention the first 10 alkanes
What is
Methane
Ethane
Propane
Butane
Pentane
Hexane
Heptane
Octane
Nonane
Decane
What is oxidation number assigned to oxygen
What is -II
Which letter from the English alphabet is missing on the periodic table?
What is j
What do you have to do before you can spend the money?
You have to earn the money