1. read the procedure and safety
information, and complete the lab
form.
2. find a pencil that will fit entirely in
a 100-ml graduated cylinder
below the 90-ml mark.
3. measure the mass of the pencil in
grams with a balance.
4. put 90 ml of water (initial volume)
into the 100-ml graduated cylin-
der. lower the pencil, eraser first,
into the cylinder. push the pencil
down until it is just submerged.
hold it there, and record the final
volume to the nearest tenth of a
milliliter

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

The last few miles of the marathon are the most difficult for heather, her hair plastered to her head, sweat clinging to her arms, and her legs already feeling as if they had nothing left, just dead weight. after grabbing a cup of ice water, she feels the ice cubes smash against her nose as she gulps some cool refreshment and keeps on running. in these last few miles, the breeze kicks up and she finally feels some coolness against her skin. drips of sweat, once clinging to her forehead, now spill down, and heather feels more pain as the sweat flows into her eyes.which of the following is the most likely reason why the ice struck heather’s nose when she took a drink? a) water can function as a solvent. b) water can store large amounts of heat. c) water can moderate temperatures through evaporative cooling. d) the density of water decreases when it freezes. e) water has a cohesive nature.sweat remained on heather’s forehead and arms because of the a) high salt content of sweat b) cohesive nature of water c) ability of water to moderate heat d) high evaporative cooling effect of water e) ability of water to act as a solvent

In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas