Elements that form diatomic molecules, or molecules of two atoms each, are commonly found on the right side of the periodic table.
So this is p1 over t1 = p2 over t2. So you do 880/250=x/303 and then cross multiply and divide
Vinegar is a mixture cause its composed of water and acetic acid.
Electricity
fuel
friction, gears, and energy
how fast the motor spins, how long it spins, and how much fuel or electrify it is given. This is because the amount of fuel given would effect how long the motor spins thus giving out a certain amount of electricty.