The fourth (last) one in 2-8-8-2.
Answer:
I say the second one, im not rlly sure tho
Explanation:
The rate of chemical reactions generally happen <em>faster</em> when the temperature is raised.
This happens because the reactant's molecules move faster when the temperature is raised. The molecules start to bounce around more, increasing the chance for the reaction to happen, or to increase the speed at which the reaction occurs. Hope this helped.
The answer is rubidium -91 because it takes a shorter time of 58.4 seconds to become stable.
Answer: scientific explanation
Explanation:
A really good scientific explanation should do two main things: It should explain all the observations and data we have. It should allow us to make testable predictions that we can check using future experiments.
