Which is most likely the result of millions of metal atoms crowding together so that molecular orbitals become combined? A) the loss of metallic properties
B) the formation of bands in a crystal
C) the loss of valence electrons to other atoms
D) the formation of localized valence electrons

B- (The Formation Of Bands In A Crystal)

Explanation:

On Edgenuity

the answer would be b i believe

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