Yes it is twice as much
.005 mg
1,000mg/1g=25,000mg/25g 25,000!
0.05 grams.
There are 1,000mg in a gram; so 25,000mg's are in 25grams.
15 mg is more than 7.5 mg.
125 is more than 075, so 125 mg is more than 075 mg.
No.
1000 mg is a gram so 2.5 mg x 1 gram/1000 mg (note how the mg cancel and we are left with grams)= 25/10000 or 1/400 or a gram which is the same as .0025 grams.
Yes, 0.75mg is 0.25mg more than 0.50mg.
The Mg atom has more electron than the Mg+2 ion.
500 mg is 1/2 gram. That's less than a gram.
yes, a milileter is more than a miligram