A student took notes by drawing diagrams during science class. Which of these sets of labels would correctly identify the diagrams in the pictures above?
Picture 1: compound
Picture 2: element

Picture 1: animal cell
Picture 2: plant cell

Picture 1: mixture
Picture 2: solution

Picture 1: atom
Picture 2: molecule

Any info on neptunes spot? i need it for a project.

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms