Which statement belongs to daltons atomic theory? a. atoms have a massive, positivity charged center

b. atoms cannot be created or destroyed

c. atoms can be broken down into smaller pieces

d. electrons are located in energy levels outside of the nucleus

we can conclude that the melting point of table salt is above room temperature (it's actually 801 deg c). the melting point of mercury must be below room temperature (- 39 deg c).

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

1 is the answer to this problem

its pwirhfpiwe

explanation:

because dgjpwojefopjwp