Gold (Au) has a mass of 196.96655 amu. Actually the mass number if gold is dependent on the number of neutrons in the mix. Gold has 79 protons and the isotope that gold is at the time will determine the mass number. So, mass number = # of protons + # of neutrons...this is for any element.
Presence of two nitrogen in the ring of imidazole makes 2 more electrons available fr the donation hence makin it more basic then pyrazole
Fr or Francium is the most reactive alkali metal (group 1)
Francium (Fr) down a group, the radius increases.
This compound was not prepared; the chemical formula will be FrF.
For real
fr seat
Fart France
for real
for real
FR means Front-Engine, Rear-Wheel Drive
On Facebook when you see the word fr-fr and u try to understand it like i had done for a couple of days here is the definition the word fr-fr means Forreal - Forreal .
FC=Fuel Cell FR=Fire Retardant FD=Final Destination
it for honor
It stands for "Father" like a priest.
Freshman in High School
Gross Axle Weight Rating Front.