6. identify the number of neutrons in one atom of silicon with an isotopic mass number of 28 amu.

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

What must occur for air masses to form fronts

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?