is a trade name for a class of chemicals (known as Chlorofluorocarbons or CFC's) used as a refrigerant in air conditioning systems. Freon is a gas at room temperature and a liquid when cooled or compressed. Freon gas is colorless, non-flammable and relatively odorless. Some Freons have an ether-like odor.
Follow us | Email: Password: x Login | Register | My Cart (0) In order to take your forearm circumference measurement, you should tense your arm muscle and measure around the thickest part of your forearm, as pictured.
ARM SPAN ACTIVITY SHEET. 1. Take turns measuring the height (in inches) and arm span (in inches) of each group. member. Record the data in the table. 2. Choose 6 of your classmateâs data points and record them in your chart. Make sure. you decide with your group members which data points you are choosing to ensure.