Fluorine is a non metal element. Mass number of it is 19.
Fluorine is a non metal element. Mass number of it is 19.
The atomic mass 19 is for fluorine, the ist member of halogens it exists as F2,a diatomic gas.
Yes, "nineteen" is a noun. It is a cardinal number that represents the quantity of 19.
Divide the number by nineteen. If the answer is a whole number, then the number is divisible.
The number nineteen in German is said as neunzehn.
Number Nineteen was created on 1971-05-30.
Nineteenth is the correct spelling.
"Nineteen" is the correct spelling for the number between eighteen and twenty.
The correct spelling is "nineteen." It is a number that comes after eighteen and before twenty.
One hundred and nineteen One hundred nineteen
Nineteen ninety-one.
Some interesting facts about the number nineteen are you get to move out of the house and you are old enough to drive.