18 = (240/100) x what;
what = 18 x (100/240);
what = 1800/240;
what = 7.5;
Mass of electron:9.109 times 10^-31 kg
mass of proton: 1.673 times 10-27
speed of light=3.0 times 10^8
avogadro's number 6.02 times 10^32
planck's constant: 6.63 times 10^-34
just google chem constants sheet
The answer to ur question is 1.77309723E28.
Hope this helps and can i get brainliest answer.
Answer:
x=2.5
Step-by-step explanation:
Put the like terms together, like so:
10x-2x=34-14
The result is this:
8x=20
Simplify to get:
x=2.5
