1) Fit the following chemical equations. C (s) + O 2 (g) → CO 2 (g)

b) S (s) + O 2 (g) → SO 2 (g)

c) N 2 (g) + O 2 (g) → N 2 O 3 (g)

d) C (s) + O 2 (g) → CO (g)

e) Al (s) + O2 (g) → Al 2 O 3 (s)

f) KClO 3 (s) → KCl (s) + O 2 (g)

g) Al (s) + O2 (g) → Al 2 O 3 (s)

h) N 2 O 5 (s) + H 2 O (l) → HNO 3 (aq)

i) Cl 2 (g) + Kl (aq) → I 2 (s) + KCl (aq)

j) C 2 H 4 (g) + O 2 (g) → CO 2 (g) + H 2 O (g)

Divide 108.2 x 10^6 into 1.5 x 10 and the result will be in au (astronomical units)

How many calories in food

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero.