Answer:
International System of Units (SI)
Explanation:
I hope it helps :)
Answer:6.022 x 10^23 molecules
Explanation: Since one mole of any chemical compound always contains 6.022 x 10^23 molecules, you can calculate the number of molecules of any substance if you know its mass and its chemical formula.
It’s written by some one that was there as show on google your welcome
M=260 g
M=414.215 g/mol
n=m/M
n=260 g / 414.215 g/mol = 0.6277 mol
I need to find the x pls help and show work 73838
