Answer:
a
Explanation:
does the blome receive high levels of precipitation
Look at the periodic table to find the charge on atoms.
Magnesium is +2 and Nitrogen is -3. Since there are two nitrogen charge 2*-3 = -6 there needs to be 3 Mg then (3*2+ = 6+) to pair with the two nitrogen.
3 Mg(+2) + 2 N(-3) = Mg3N2
The answer is not a whole number but its 3.12903225806452.....
The process of photosynthesis is:
Water + carbon dioxide + light energy = sugar + oxygen
thus the answer should be D.
Answer:
... x M x V. • Example: Prepare 800 mL of 2 M sodium chloride. ... solutions are indicated by w/v% and are defined as the grams of solute per ...
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