allyssacarpenter allyssacarpenter

27-01-2016
Chemistry

contestada

What is the most used element in the periodic table? what are its uses?

Respuesta :

Аноним Аноним

27-01-2016

Hydrogen makes up about 3/4 the mass of the universe. So this is the most important!

More than 1 would be Hydrogen, Oxygen, Argon, Nitrogen, Carbon. They make up air and water(H2O)

Answer Link

Otras preguntas

How do we know the painter lady is an outsider? Use the textual evidence in your answers.

Which statement accurately describes how electrical power and voltage are related? A. Power decreases as voltage increases. B. Power is always half the amount o

Write an equation of the line in point-slope form that passes through the given points. (-1,3) and (-9,-2)

All of the following are design elements of a landing page that instill trust in site visitors, except Group of answer choices secure payment methods social med

what is the number of the currently Nazi population in the world?

Redwoods" Quiz Active TIME RE 1 2 3 4 5 6 7 8 54 Read the excerpt from Silent Spring. What kind of tone do the underlined words create? O bewildered On the farm

Anyone know this answer?

For a statistics project, Lauren distributed a questionnaire and asked her classmates to fill it out. 2 of them did. Is this sample of the students in the class

Can someone pls answer these multiple-choice questions, will mark as brainliest.

2) 110° 18x + 2 A) 8 C) 6 B) 12 D) -10