Part D Complete the following table for the reactions that occur when the black powder is ignited. Balance the equations by
replacing the "?" in front of each substance with a number (or leave it blank if it's a 1). Then fill in the type of reaction
for each compound.
B.
I X
X
Font Sizes
A-
A-
= = 三 三 三
A
Name and Formula of Compound
Balanced Chemical Equation
Type of Reaction
Charcoal
C
C(s) + O2 (g) - CO2(g)
Sulfur
S
S(s) + O2(g) → SO2(g)
Potassium Perchlorate
KCIO4
KCIO4 - KCI + O2(g)
Potassium Chlorate
KCIO3
?KCIO3 → ?KCI + 2O2(g)
Potassium Nitrate
KNO3
?KNO3 → ?K20 + ?N2(g)+ ?O2(g)
Characters used: 297/ 15000

Cis the

Mass is the amount of matter in an object.  weight is the measurement of the pull of gravity on an object.  say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165)  now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon.  however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant.  in conclusion it is possible for your weight to change as your mass remains constant. 

The correct answer would be b) volume versus temperature, because they are also directly proportional.