Answer:
19 dollar fortnite card who wants it
Explanation:
and yes it is free
The first one is the second one and the second one is the first one
3.1625 i think that's what it is beacuse you have to divide the mass by the volume to get the density
Answer:
kinetic energy
Explanation:
First you have to know the difference between potential and kinetic energy
POTENTIAL ENGRGY: energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.
kinetic energy: energy which a body possesses by virtue of being in motion.
An easy way to say it is kinetic energy is the energy of motion.
I hoped that helped you!
Answer:
0.1127 grams of Mg is used to produce one gram of silver
Explanation:
Write a balanced equation
Mg(s) +2Ag + (aq) --> 
(aq) + 2Ag(s)
The atomic mass of magnesium is 24.31 g/mol and the atomic mass of silver is 107.84g/mol
1 g Ag of silver is produced from [(1 mol Mg)(24.31 g/mol)] /[ (2mol Ag)(107.84g/mol)]
1 g Ag of silver is produced from 0.1127 grams of Mg
0.1127 grams of Mg is used to produce one gram of silver
