Aballoon is inflated to a volume of 5.00 x 102 ml at 22.0 0c. the balloon is then cooled at constant pressure to 0.500 x 102 k. what is the final volume of the balloon?

 The  final  volume  of the balloon  is  84.75  ml

calculation

 The  volume is calculated using Charles   law formula

that is V1/T1= V2/T2  where,

V1=  5.00 x10^2  ml

T1= 22.0 °c   into kelvin = 22 + 273 = 295 K

V2= ? ml

T2 =0.500 x 10^2 K

make  V2 the  subject  of  the formula by multiplying both side  by T2

V2 is therefore = T2V1/T1

V2 = (0.500 x 10^2 K  x 5.00 x10^2 ml) / 295 K = 84.75 ml

the movie was based there, and all the animals and characters are native.

~courtney

you need to take a look at the periodic system in order to sort these elements into pairs that would most likely exhibit similar chemical properties. first, you need to find elements that are found in the same group (groups are vertical in the periodic system), and then to see whether they have the same valence number. if they meet these criteria, they will have similar properties.

the first pair: ne (neon) and kr (krypton), are noble gases found in group 8

the second pair: li (lithium) and k (potassium), found in group 1

the third pair: s (sulfur) and te (tellurium), found in group 6