Seudónimo Seudónimo

03-12-2016
Chemistry

contestada

which nonmetals in the atmosphere and their combinations are essential for life on earth

Respuesta :

epicminer014 epicminer014

03-12-2016

nitrogen, oxegyn, and water are nonmetals in the atmosphere and combinations are essential for life on earth

Answer Link

Otras preguntas

What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W

What is the electron configuration of helium

List two factors that might cause an organism to restrict its use of a resource.

Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g

how do I solve this proportion?

what does the agora tell us about the culture of athens?

Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins, his weight, w, can be modeled by

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i

would you rather be a senator or a representative member? why or why not?

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.