Answer:
element argon, protons 18 , electrons 18 , outer most energy level 8
Answer:
Energy cannot be converted from one form to another.
Answer: explained below
Explanation:
Matter can change form through physical and chemical changes, but through any of these changes, matter is conserved. The same amount of matter exists before and after the change—none is created or destroyed.
The answer is 4.0 moles of magnesium
because...
..
...4.0mol Makmol O2 =3.0mol O2
Answer:
If a pregnant woman eats 6.00 oz servings of bluefish in a month, she would be consuming 1.926 x 10⁻⁶ oz of mercury.
Explanation:
0.321 oz mercury __________________ 1 x 10⁶ oz fish
x __________________ 6.00 oz fish
x = 1.926 x 10⁻⁶ oz mercury
