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3 votes
Please answer these questions! Legit answers only!

Please answer these questions! Legit answers only!-example-1
User Nwinkler
by
8.7k points

1 Answer

5 votes

Answer:

204.4 amu

Explanation:

0.30 * 203 = 60.9

0.70 * 205 = 143.5

60.9 + 143.5 = 204.4 amu

I hope this helps!

User Demz
by
8.0k points