4 3 and 5 are wrong:)
4 is true and 5 is false
4. insulators are really thick materials that keep electrons within their space.
For example, a charger the rubber is the insulators and the electrons are flowing inside of the charger so you don't get shocked.
5. without the force of attraction, there are no atoms:)
for number 3, its a trick question
Hope this helped!
(learned these this year so I didn't forget them:)
Protons= 12, Electrons= 12, neutrons= 12
The number of grams is 10
Answer:
Reactant concentration, the physical states of the reactants, surface area, temperature and the presence of catalyst.
hi there
your answer to this is :
When you lower the temperature, the molecules are slower and collide less. That temperature drop lowers the rate of the reaction. that is a greater density of molecules increases the number of collisions. When you decrease the pressure, molecules don't hit each other as often and the rate of reaction decreases.
i hope this helps you out
the source u needed was the question enter it in google
have a great afternoon
FaithRawlins14
