xactly 4.0g of sulfur is burnt in a fume extraction cupboard. The sulfur is ignited in an excess of oxygen: S(s) + O2(g) ➔ SO2 a. What volume of gas will form in dm3 at rtp? b. What volume of oxygen will be used up

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true