Answer:
Explanation:
as we know that 1kg =1,000,000 mg
therefore
0.425 kg= 0.425*1,000,000/1=425000
result:
0.425 kg contain 425000 mg
i hope this will help you
Answer:
It has 4 valence electrons
Easy just convert it to feet the answer is <span>1113.51706 Feet
</span>
Gold! it's boiling point is 2807 according to this chart:
http://www.lenntech.com/periodic-chart-elements/boiling-point.htm