Atomic arrangements are……….within each grain A. Same B. Different C. Haphazard D. Nonuniform

Complete the following sentence with most appropriate term.Atoms in metals are arranged in a regular____.

Which of the following is composed of the coarsest-grained particles? Group of answer choicesClaystoneSandstoneSiltstoneMudstone

Mendeleev arranged the table by atomic _____________ and Mosely arranged the table by atomic ____________

The table below shows a comparison of the particles in solids, liquids and gases. Which comparison provides the CORRECT information about these states of matter? GasesLiquidsSolidsA.are far apartvibrate about their fixed positionarranged in a fixed patternB.not arranged in a fixed patternnot arranged in a fixed patternarranged in a fixed patternC.have some freedom to movevibrate about their fixed positionclose togetherD.are far apartarranged in a fixed positionclose together   Group of answer choicesCABD

In the solid state, particles are closely packed together and have a definite _____.