Find the percentage composition of a compound that contains 1.94 g of carbon, 0.48 g of hydrogen, and 2.58 g of sulfur in the 5.00 g sample. *
33.3% C, 33.3% H, 33.3% S
38.8% C, 9.6% H, and 51.6% S
30.1% C, 20.8% H, and 50.1% S
39.0% C, 5.5% H, and 56.5% S

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule

The organs inside the body and how they function together

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.