Yo help no links my sis in college and don’t know this thx :) Which of the following does NOT reflect transport distance?
O type of cement
O mineral content
Orounding
Oangularity

Based on the law of conservation of energy, which statement is false? answer- energy is lost when machines dont work right

What provides structure to the human body?

2h2s + 3o2 2so2 + 2h2o which option gives the correct mole ratios? h2s: so2 = 2: 2 and o2: h2o = 3: 2 h2s: so2 = 2: 3 and o2: h2o = 3: 2 h2s: so2 = 4: 4 and o2: h2o = 5: 4 h2s: so2 = 4: 6 and o2: h2o = 4: 4