Can someone do this fun experiment for me!? Materials:
-Hot Water
-Cold Water
-Foam Cups
-Thermometer
-Measuring Cup
kk, then:
-Gather materials.
-Measure 50 ml of hot water and 50 ml of cold water into separate foam cups.
-Use a thermometer to measure the temperature of hot water and the cold water.
-Pour the hot and cold water into a third foam cup.
-Allow some time for the thermometer to reach a final temperature, then measure the temperature of the water.

kk, after your done please record your temperatures, and that's all! enjoy your 43 points!!

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

може ли да зареждате повече информация, моля

pv=nrt

explanation: