Chemistry, 04.04.2021 04:10, mahagonylabeyta

Round all exercises to two decimal places. Remember that quantities in scientific notation MUST comply with the rule of a x 10 ^ n where "a" is a number equal to or greater than 1 but less than 10. Remember to use the 4 steps of solving word problems. 1. How many antinomial atoms are there in 156.45 g?

2. How many moles of gold are there in 5.87 x 10 ^ 23 Atoms?

3. How many atoms of silver are there in 3.25 x 10 ^ 23 atoms?

4. How many atoms of moliben are there in 2.82 moles?

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Round all exercises to two decimal places. Remember that quantities in scientific notation MUST comp...