What is the density of an object that has a mass of 550 grams and displaces 25 ml of water? select all that apply. 22 ml/g .04 ml/g 22 g/ml 22 g/cm 3

The density of the object will be 22 g/ml.

Explanation:

Density is defined as the mass contained per unit volume.

Given : Mass of object = 550 grams

Volume of water displaced = 25 ml

Putting in the values we get:

Thus density of the object will be 22 g/ml

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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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