Summary groups homework Group I called
Group 7 called .
Group
0/8 called
Physical properties- what do
they look like?
Number of electrons in
outer shell
What happens to reactivity
as you go down the group?
Explain reactivity as you go
down the group
What happens to melting
and boiling points as you go
down the group?
What happens to Atomic
number as you go down the
group?

that tool would be a compass

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.

answer: mole of the gas

answer: mole of the gasexplanation:

5.6⋅10−^19  j

do you need the explaination?