A heater is placed under one corner of a water bed mattress. Warm water moves throughout the mattress because of A. conduction
B. convection
C. Radiation

How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest

In which phase(s) do the molecules take the shape of the container?

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.