Answer:
molecular diagram 3 or 2 is correct answer I hope it helps you
<span>It allows other scientists to check findings</span> is the most important reason to publish results as part of the scientific process.
Answer:
On edge nuity, it is 79.
Explanation:
Please read the explanation.
Since u have no coefficients, this problem is super easy.
You just add your products, 115.5+69.91 = 185.41
Then add your reactants: 49.8+56.5= 106.3
Then subtract your reactants from your product and round to the nearest whole number.
106.3-185.41=79
It's really easy. Once u understand it, you can do any problem like this. If there is coefficients, just multiply the coefficient by the amount given to you in the problem.
18 electrons. With a -2 charge, that means it gains two electrons.
