Iron(II) oxide also refers to a family of related non-stoichiometric compounds, which are typically iron deficient with compositions ranging from Fe0.84O to Fe0.95O.
Answer: 35.6 g/mol
Explanation: I guessed and got it correct
From among the subatomic particles available, we determine which element is presented by using the number of protons. The 49th element in the periodic table is Indium (In). The chemical symbol is In-62. 62 is the number representing the number of neutrons .
Answer: In-62
Answer
Explanation: mechanical wave is an oscillation or matter and and electric wave is energy released by oscillating and accelerating chargers