Physics, 08.01.2021 17:30 cobbiegirl8996
Carry out these steps, and record your findings in the table.
Pour water to the 2.0 mL mark in the graduated cylinder. If you look at the graduated cylinder from the side, you will see the water forms a curve. Make sure the bottom of the curve is at the 2.0 mL mark.
Use the gram scale to measure the mass of the graduated cylinder and 2.0 mL of water. Record the mass in the table. Calculate the mass of 2.0 mL of water by subtracting the mass of the graduated cylinder.
Repeat this process to find and record the mass of 4.0 mL of water and then 6.0 mL of water.
Density is mass in grams divided by volume in cubic centimeters (cm3). 1 mL is equal to 1 cm3. Calculate and record the density of water.
Answers: 1
Physics, 22.06.2019 10:00
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
Physics, 22.06.2019 15:00
Give an example in which the electrical energy changes to light energy
Answers: 1
Physics, 22.06.2019 16:30
Using gravity, an elephant can pull a mouse towards it from the ground. true or false explain why. will give brainliest if answered fast and the best explanation
Answers: 2
Carry out these steps, and record your findings in the table.
Pour water to the 2.0 mL mark in the...
Biology, 23.04.2020 02:25
Biology, 23.04.2020 02:25
Mathematics, 23.04.2020 02:25
Mathematics, 23.04.2020 02:26
Mathematics, 23.04.2020 02:26
History, 23.04.2020 02:26
History, 23.04.2020 02:26
Mathematics, 23.04.2020 02:26
Mathematics, 23.04.2020 02:26
Mathematics, 23.04.2020 02:26
Mathematics, 23.04.2020 02:26