We know that there are 100 cm in 1 m, so we need to add that into the conversion:
Or, in scientific notation:
<h2>
Answer</h2>
The answer is 38.05 years
<h2>
Explanation</h2>
To solve this question, we should convert the given seconds to the year.
So,
Number of seconds in a year =
Seconds the man lived = .2 * 10^9
How many years, he lived = ?
Here a unit method will be applied as
Total years the man lived=
Total years the man lived = 38.05 years
Um.......How the hell are you suposed to find that?
I think it's 1. PCl5= PCl3 + Cl2. I can't tell the exact reason but it's something to do with Atomic Redox Reaction