Show calculation for the density of unknow liquid trail 1

measure the volume of water poured into a graduated cylinder ,then place the object in the water and remeasure the volume.The difference between the two volume measurements is the volume of the objects .Now simply divide the mass by the volume

to calculate the density of the object.

Or The mass and size of molecules in a liquid and how closely they are packed together determine the density of the liquid. Just like a solid,the density of a liquid equals the mass of the liquid divided by its volume; D =m/v.The density of the water is one gram per cubic centimeter.

Explanation: hope this helps

i believe the answer is c. "baking" is the gerund, while "baking blueberry muffins" would be the gerund phrase. hope this ! : )

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.