Answer:
iron (III) oxide =Fe2O3
iron(III) carbonate =Fe2(CO3)3
Answer:
it's a segment
Explanation:
it has multiple end points
Answer: 2. Heat flows from faster molecules to slower molecules when they collide.
Explanation: Hope this helped! :)
Answer: E. It decreases the value of Eact.
Explanation:
Activation energy is the extra energy that must be supplied to reactants in order to cross the energy barrier and thus convert to products.
A catalyst is a substance which increases the rate of a reaction by taking the reaction through a different path which involves lower activation energy and thus more molecules can cross the energy barrier and more molecules convert to products.
The catalyst itself does not take part in the chemical reaction and is regenerated as such at the end.
Hello, to answer your question fully.
<span>D. Make all the hamsters run on a hamster wheel for the same amount of time.
Because your doing the experiment on exercise not anything else
so keeping charts in a notebook and set a time on how long they were on it and how long you want them to be on it.
Signed by, Virtuoso Sargedog</span>
