Kamal is experimenting with an electron beam. He brings a metal bar close to the beam. The path of the beam does not change. What can be said about this metal bar?
Select all that apply.
-The metal bar may be magnetic
-The metal bar is not electrically charged.
-The metal bar may be electrically charged.
-The metal is not magnetic

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign

Give more examples of this type of heat transfer: