It's in beach bed .it was any various and Land reptile . it is production of eggs on the beach bed
Answer: 3 moles Na
Explanation: To find the number of moles of Na, divide the number of atoms of Na with the Avogadro's Number.
1.806x10²⁴ atoms Na x 1 mole Na / 6.022x10²³ atoms Na
= 2.99 or 3 moles Na
Answer:
I'm pretty sure that it's plate movement...
It’s diagram because hydrogen has one proton and you’re not talking about ions so it needs another electron to stable itself
Answer:
Yes.
Explanation:
The atomic number is derived from the number of protons. For example: Radium has 88 protons and its atomic number is 88. Helium has 2 protons its atomic number is 2. Sodium's atomic number is 11 it has 11 protons.
