How many joules are required to heat 275 grams of liquid water from 0 C to 100 C? if I could get an explanation with the math that would be very appreciated thank you!!

This element exists in adundance in the sun. explain how you would go about capturing sunlight. would this captured sunlight contain any of the element?

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.