The answer is going to be 476.06.
Answer:
10.09 grams
Explanation:
First you need to know the number of moles you are dealing with.
If you know that each mole has 6.022x10²³ of something (in this case of atoms), you can divide 3x10²³ atoms of neons by 6.022x10²³ to obtain the number of moles.
You have 0.5 moles of Neon, so then by the periodic table, you see that the molar mass of neon is 20.18g/mol, so by each mole you have 20.18 grams of neon. Multiply 20.18 grams by 0.5 moles and you got 10.09 grams of Neon
Answer:
to go against dangerous viral and bacteria
Explanation:
Burning less fossil fuels and riding bikes or walking instead of cars.
Explanation:
P=18000000/6 zeros. not sure how to do rest
