subject
Chemistry, 11.02.2020 00:17 goldenhawk239

Follow the steps provided in the simulation to add water to the graduated cylinder, select one of the three samples (copper, silver, or gold), set its mass to the values given in the statements below, and calculate its density. Here is a summary of the steps required: Add water by clicking and holding Prepare a known volume of water button. until the desired volume of water has been added. If more than the desired volume is added, click the Reset button. button and redo the procedure. A single click will add about 21.0 mL of water. To set the mass, click and hold Weigh out metal button. until the desired amount of metal is added to the weighing pan. Once the desired mass of the metal is added, release the button. Transfer the metal to water and then click on Calculate density button. to see how the density is calculated using water displacement to measure the volume of the solid. To save time you can approximate the initial volume of water to ±1 mL and the initial mass of the solid to ±1 g. For example, if you are asked to add 23 mL of water, add between 22 mL and 24 mL. Which metals in each of the following sets will have equal density?

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:30, erinxmeow8
What are the charges of the subatomic particles by choosing the answer from the drop down menu. protons have a (+1,0,or-1). (protons, neutrons, electrons) have a 0 charge. 3.) electrons have a (+1,0,-1)
Answers: 2
image
Chemistry, 22.06.2019 16:10, nauticatyson9
Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
Answers: 1
image
Chemistry, 22.06.2019 19:30, Sumitco9578
Anurse used a 0.02-mg/l solution of disinfection to clean a patients wound. what is the concentration of the solution expressed as a percentage?
Answers: 1
image
Chemistry, 22.06.2019 23:30, adamgala3885
The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth
Answers: 1
You know the right answer?
Follow the steps provided in the simulation to add water to the graduated cylinder, select one of th...

Questions in other subjects:

Konu
Spanish, 10.11.2020 17:50
Konu
English, 10.11.2020 17:50