Consider this reaction: li3n(s) + 2 h2(g) → linh2(s) + 2 lih(s)a. how many grams of h2do we need to react with 1.5 g of li3n? consider this reaction: li3n(s) + 2 h2(g) → linh2(s) + 2 lih(s)

Match the mixture with the substance// i really need on this guys (it’s a pic btw)

Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.

How does the atmosphere to make earth livable? check all that apply. causes the seasons contains oxygen provides warmth creates important nutrients blocks harmful energy from the sun plz like !