Which statement is true for one molecule of sulfur trioxide? a.(there are three atoms of sulfur and one atom of oxygen. b.(there are three atoms of sulfur and three atoms of oxygen. c.(there is one atom of sulfur and one atom of oxygen. or d.(there is one atom of sulfur and three atoms of oxygen.

D. There is one atom of sulfur and three atoms of oxygen.

Explanation:

An atom is smallest unit of a matter or substance.It consist of three subatomic particles : electrons, protons, neutrons.

Element is a pure substance which is composed of atoms of similar elements. Example: Gold

Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass. Example: water

1 molecule of is made up of one atom of sulfur and three oxygen atoms combined together in fixed ratio by mass.

particle   p is an electron and particle q is a neutron

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.