Match the subatomic particle to its best explanation: BARYON

a
fermion
b
composite particle
c
weak force
d
strong force
e
forces
f
leptons
g
up
h
+2/3
i
gravity

Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?

Name the element in group 17, period 2. (periodic table)

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.