Answer:
To find the average atomic mass, you take a certain number of atoms, find the total mass of each isotope, and then divide the total mass of all the atoms by the total number of atoms. Assume that you have, say, 10 000 atoms of carbon
Explanation:
The lighted half of the moon faces away from the earth during the New Moon phase
<h3>
<u>Answer</u></h3>
4. loses 2 electrons
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<u>EXPLANATION</u></h3>
Mg²+ has 10 electrons while Mg has 12 electrons.
A. Theresa is going to be my girl this year, he promised himself as he left the gym full of students in his new fall clothes.
Answer:
The highly unstable pure sodium or potassium wants to lose an electron and this splits the water atom, producing a negatively charged hydroxide ion and hydrogen and forming an explosive gas that ignites.
Explanation:
