Follow
Welcome, Guest
Username: Password: Remember me
  • Page:
  • 1

TOPIC:

I1-22: WATER DENSITY VS TEMPERATURE 7 years 10 months ago #1280

  • zzfixk21
  • zzfixk21's Avatar Topic Author
  • Offline
  • User is blocked
  • User is blocked
  • Posts: 1014
  • Karma: 1
  • Thank you received: 0


ID Code: I1-22
Purpose: Demonstrate the change in the density of water with temperature.
Description: A calibrated thin spherical metal shell with air and shot inside sinks in water at 115 degrees F. The water is then cooled by a fan, whereupon the sphere rises to the top of the water when a temperature of about 110 degrees F is reached. The water can be stirred continually to keep the temperature uniform using the digital thermometer probe, which simultaneously reads the temperature, which is displayed on a large scale. If the sphere starts out floating and is sunk by heating the water, the demonstration requires more time due to surface tension.
Availability: Available

Please Log in to join the conversation.

  • Page:
  • 1
Time to create page: 0.089 seconds