an average of 30 grams
DVD
a protractor is measurements tools
1x10^-3 kg or .001 kg
The mass' approximate potential energy at four meters is 784 joules.
In general, it is a measure of mass or weight. The approximate conversion to English units is 14.33 pounds.
10 kg
Protractor
The mass of electrons is ignored in calculating an approximate atomic mass, because an electron's mass is only about 1/1836.1 of the mass of a proton or neutron.
These values are similar.
The approximate mass of an atom that contains 10 protons and 11 neutrons is 21.
who invented the protractor?
16 amu
A full protractor is is a protractor that goes 360 degrees around.
Contractor rhymes with protractor.
a protractor is measurements tools
electrons are the same as protons
3 pounds
60%