Answer:
602214085700000000000000
Explanation:
The scientific notation form for the avogadro constant is given as;
6.022140857 × 10^23
The standard form with a lot of zeros is given as;
602214085700000000000000
I'm pretty sure the answer is a <em>dune</em>. Many sandy deserts are filled with sand dunes because of the wind.
For example, silicon has 14 protons and 14 neutrons. Its atomic number is 14 and its atomic mass is 28.
Carbon-14, 14C, or radiocarbon, is a radioactive isotope of carbon with a nucleus containing 6 protons and 8 neutrons.
You need to know that the atomic number of nitrogen is 7, and you subtract that from the mass number to get16-7= 9.
