Answer:
what is the story about actually.i think it's from ur lesson
Answer:
Hydrogen: 5
Carbon:3
Nitrogen:3
Oxygen: 9
please give me brainliest
₇N¹⁴ + ₂He⁴ → ₈O¹⁷ + ₁H¹
The superscript for oxygen is 17.
Plate Tectonics is the theory that earths outer shell is divided into several plates that glide over the mantle.