You write the number in words >:D
CCXXXVIII
You write it: twelve
So for example if you wanted to write 4 in words it would be four.
Nineteen.
In words, 2,388 can be written as 'two thousand, three hundred and eighty eight'.
The half-life of uranium-238 is approximately 4.5 billion years.
238 is 28% of 850
You write the number in words >:D
Isotope U-238 has 92 electrons. This number corresponds to the atomic number of uranium, which is 92.
Write out the number 32 as thirty two (in words).
CCXXXVIII
You write it: twelve
So for example if you wanted to write 4 in words it would be four.
In a uranium-238 atom, the number in the isotope name stands for the total number of protons and neutrons in the nucleus. So in this case, uranium-238 has 92 protons (atomic number) and 146 neutrons (238 - 92).
They represent the number of nucleons.
dah number is 238