question 8 (1 point) which of the following is a compound? 1) o2 2) p4 3) mn 4) so3

question 8 (1 point) which of the following is a compound? 1) o2 2) p4 3) mn 4) so3

question 8 (1 point) which of the following is a compound? 1) o2 2) p4 3) mn 4) so3

Answer

Answer:

  1. SO₃

Brief Explanation:

A compound is made of different elements chemically combined. SO₃ is sulfur trioxide, composed of sulfur and oxygen elements. O₂ is oxygen gas (element - di - atomic molecule), P₄ is phosphorus (element - poly - atomic molecule), Mn is the element manganese.