5. Na' is an example of a (n)

Select the correct answer. Which is the correct orbital diagram for carbon? OA. 1s 2s 2p 11 11 OB. 1s 2s 2p 1 1 O C. 1s 2s 2p OD 1s 2s 2p 11 Rese

Compare the compressibility of gases and liquids. Support your answer by describing the arrangement of particles in gases and liquids.

Atoms have no electric charge because theya. have an equal number of charged and noncharged particles. b. have neutrons in their nuclei. c. have an equal number of electrons and protons. d. have an equal number of neutrons and protons.

Someone who wants to learn a skilled trade on the job should consider

The table above shows data collected on five apples while doing field research outside the laboratory.

A piece of iron can change in different ways. How is iron bending different from iron rusting?

Which organism would least likely be selectively bred A) Dandelions B) Nantes Carrots C) Belgian Blue Cattle D) Hypoallergenic Cats

You are given a clear solution of KNO3. Using 3-4 sentences explain how you would determine if the solution is unsaturated, saturated, or supersaturated

Which element combination (s) would result in electrons being shared? [] sodium (Na) and oxygen (O) [] carbon (C) and fluorine (F) [] oxygen (O) and hydrogen (H) [] aluminum (Al) and chlorine (Cl)

If you start with 4 moles of iron and 3 moles of oxygen to produce iron oxide, what is the limiting reagent? (You will need to balance the equation first.) Fe + O2 - > Fe2O3