If 1.2 mol h2o gas is in a balloon, how many grams. Round to the nearest tenth

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.