which atoms of oxygen.
Answers
Answered by
0
Answer:
12. Verify that a + b = b + a by taking
a=\frac{-7}{5},b=\frac{2}{7}.
Explanation:
I want one brainlist pls mark
Answered by
0
Answer:
Oxygen is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is O, and its atomic number is 8, which means that an oxygen atom has eight protons in its nucleus. Oxygen is a gas at room temperature and has no colour, smell or taste.
Explanation:
I hope this answer is helpful for you
Mark me as brainlist
Similar questions