When you rub your hands together on a cold day, you use friction to transform question 9 options: kinetic energy into thermal energy thermal energy into nuclear energy nuclear energy into electrical energy electrical energy into electromagnetic energy

kinetic into thermal... friction from the kinetic movement of rubbing your hands creates heat, which is a thermal source. hope this helps

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.