CH3CH2
Name the following organic molecules

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

What is the mass of 0.46 mil of mgcl2

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n