The of melting point of gold is 1,948 degrees F and 1,064 degrees C
<span>The boiling point is 4,892 degrees F and 2,700 degrees C
Yet the numbers neutrons are 12. The number of protons is 36 and electrons is the same as protons
hope this helped :)
</span>
Which of these what?
This isn't clear, can you put the answer choice or something?
H2O, also known as water, stands for two hydrogen atoms and one oxygen atom. Hope this helps! ^^
"K" is Potassium. If that is the answer you are needing.
I believe it to be g/mol of Calcium carbonate
because to finde mass...u must have grams(g) as units....
it is the only one that have g as units
as for the first answer the avogadros number gives u the number of atoms in one mole of calcium carbonate....
the second one is based on ... At s.t.p one mole of gas occupies 22.4 dm³⇒to find volume