" ; ) "(997)^(3)

(1003)^((1)/(3))-(997)^((1)/(3))=

((998)^(2) - (997)^(2) - 45)/((98)^(2) - (97)^(2)) equals

Evaluate (i) 101xx 102 (ii) (999)^2 (iii) (997)^2

If the mean distance between collisions of CO_2 molecules under standard conditions is 6.29xx10^(-4) cm, what is the time between collisions ? density for CO_2 is 1.997kg/m^(3)

Use expansion formulae to find the values. (997)^2