Which statement accurately describes the atoms of a specific element? A.

A tin, Sn, atom contains 118 electrons outside the nucleus and 50 neutrons inside the nucleus

B.

A zinc, Zn, atom contains 65 electrons and 65 protons inside the nucleus

C.

A carbon, C, atom contains 6 protons inside the nucleus and 6 electrons outside the nucleus

D.

An aluminum, Al, atom contains 26 protons inside the nucleus and 13 neutrons outside the nucleus

Help pleasee

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.

the answers would be

the first one and the second one

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

there is none because earth is stationary and flat.