Search results with tag "On a penny"
COVALENT
chemunlimited.comExplain in detail why the water went further up the glass capillary tube than did cyclohexane. Table 3: Surface Tension Explain in detail why you were able to put more drops of water than cyclohexane on a penny. Table 4: Wax Paper Explain in detail why the water and cyclohexane behaved as they did on wax paper.
“How Many Drops Can Fit on a Penny?” Lab
krallspace.weebly.comPut the penny on it. 3. Use a dropper to place as many drops of water on the penny (ONE AT A TIME) until ANY amount of water runs over the edge of the penny. (The dry paper underneath will get wet.) 4. Record the number of drops for that trial on the table below: 5. Repeat steps 1-4 for 3 more trials. 6. Figure out the average drops/trial at ...
Surface Tension: Liquids Stick Together - Stanford University
web.stanford.eduData Table 1: Drops of liquid on a penny. Record your data in the table below and calculate the average for each liquid. Values provided in the table were attained from a “test run” of the experiment, and are provided to indicate the range of values you might expect to see during the experiment.
Surface Tension: Liquids Stick Together
labsci.stanford.eduPart 1 - Drops of Water on a Penny (Adapted from www. middleschoolscience.com) In this portion of the lab you will determine which liquid has the highest surface tension: water, soapy water, or rubbing alcohol. In order to do this, you will determine the number of droplets that can fit onto a penny without spilling over for each liquid.
How Many Drops of Water Will Fit on a Penny?
www.crestviewrebels.org3) As one student is putting their drops of water on the penny, have their partner keep track (using slashes) of the number of drops of water added to the penny. 4) Students should NOT count the drop of water that makes all of the water flow
Drops on a Penny Lab - aurorak12.org
aurorak12.orgProblem: How many drops of water will fit on a penny. Background: (Read page 40 –42 to find information about water. Write down at least
Claims, Evidence, & Reasoning
www.dvusd.orgON A PENNY Problem: How does surface tension affect the amount of drops that a penny can hold? Evidence: From the experiment Fill in the Evidence Chart with 2 or more pieces of evidence from the penny lab
Drops on a penny - chymist.com
www.chymist.comDROPS OF LIQUID ON A PENNY Information and set-up Materials 4 Beral pipettes 4 U.S. Pennies or similar small coins Water in a small bottle (2 or 4 ounce)
DROPS OF WATER ON A COIN - chymist.com
www.chymist.comto put between 15 and 30 drops of detergent solution or alcohol on a penny depending on drop size. Use molecular size, shape, and polarity to explain the results. Water is …