Answer:
39.0229 amu
Explanation:
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In this case, according to given information, the idea here is to multiply the percent abundance by the mass number of each isotope and then add them all together as shown below:
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3.45 × 10^5
=3.45^5
I hope this helps
The answer is C) Coloniza.
See below.
Aqueous copper chloride reacts with sodium hydroxide aqueous solution to give a precipitate (solid) of copper hydroxide and aqueous sodium chloride.
20 kg = 20000 g
Option d
1 kg = 1000 g
20 kg . 1000 = 20000 g
