Caesium...
Sodium (Na) ---------------------------------------------------------------------------------------- An easier way to get that kind of answer, would just be to google it instead... (just for you to know)
It is based on number of protons. Consider an element has 20 protons.Its atomic number is twenty.
john dalton develop an atomic theory in 1803, based on idea of the atomic exsiting
Atomic Number
carbon- 12 weighs exactly 12 atomic mass units
Sodium (Na) ---------------------------------------------------------------------------------------- An easier way to get that kind of answer, would just be to google it instead... (just for you to know)
Atomic number is based on protons in a atom. Hydrogen is in s block. Atomic number one is 1.Hydrogen is atomic number 1.
Sodium sulfate = Na2SO4 To find the molecular mass, add up all the atomic masses of the elements involved. You should reach 142.042 g/mol.
It is based on number of protons. Consider an element has 20 protons.Its atomic number is twenty.
It is based on number of protons. Consider an element has 20 protons.Its atomic number is twenty.
yes. based on increasing atomic number
The atomic number is based on the number of protons in the nucleus of the atom?
There are several elements that have a symbol based on their atomic name. Perhaps the most well known is sodium, which as the symbol Na. Others include gold (Au), potassium (K), silver (Ag) and tungsten (W).
sea salt which is based on the metal sodium.
Number of protons in the nucleus is the atomic number.
john dalton develop an atomic theory in 1803, based on idea of the atomic exsiting
atomic no