Which of the following are possible statistically significant findings from a 2 x 2 factorial design? a. two main effects but no interaction b. no main effect for either factor but an interaction c. all of the above are possible d. two main effects and an interaction

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements

when the volume of gas is   changed from   717.73 ml   to 852 ml   the temperature will   change   from 315   c to 452   c

    calculation

this is calculated using the charles law formula

that is,   v1/t1 = v2/t2

          v1=?

        t1 = 315 c   into   kelvin = 315 +273 = 588 k

        v2 = 852   ml

        t2 = 425c + 273 =698 k

make v1   the subject of the formula ( by   multiplying both side by t1)

  v1=( v2 xt1) / t2

v1= (852 ml   x 588 k)/ 698 k= 717.73 ml