What elements are found in ammonia

What makes a compound different from a molecule? A. contains 2 or more atoms B. held together by chemical bonds C. use of chemical symbols D. contains 2 or more different elements

Masses in a sculptural composition can be composed using what?

What was the robotic vehicle Opportunity designed to do? A. probe beneath the moon's surface for signs of volcanic activity B. map the contours of craters and valleys on the moon C. determine the chemical composition of rocks and soil on Mars D.

How many moles of carbon tetrachloride may be produced from 2.4 moles of chlorine assuming that sufficient methane is available?

To find the mass of a mole of a compound scientists add together the

Which pole is tilted towards the sun

What does it mean if a solid is malleable? A:it is comductive B: it is stretchable C: it is hard D: it is bendable

How can an atom become charged particle

How many grams are in 2.54 x 10^23 molecules of CO2

Find the mass in 2.6 mol of lithium bromide