Which statement best describes what happens to protein when a steak is cooked? It denatures and coagulates during cooking.
It decreases in size as amino acids are lost.
It loses bacteria because they are denatured.
It undergoes polymerization to form longer chains.

3 hours because it is a decent distance.

the temperature of the gas, in k, not celsius.

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

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.