Which correctly lists the types of matter, in terms of their atoms, in order from least tightly packed to most tightly packed?
Mercury’s natural state is where the atoms are close to each other but are still free to pass by each other. In which state(s) could mercury naturally exist?
Which liquid is the most viscous?
Gold’s natural state has a definite shape and a definite volume. What is gold’s natural state(s)?
An analogy makes a comparison between objects based on their similar qualities. Cassidy wanted to create an analogy for the motion of atoms in solids, liquids, and gases, so she compared them to marbles in a tray.
Which statement best describes the atoms of the gas neon?
Density involves the amount of a material in a certain volume. When a material changes phases, it changes in density in a predictable way as the amount of material stays the same but the molecules get farther apart or closer together. Water has solid and liquid states that do not follow these predictions of density in the phases of matter.
Michael has a substance that he puts in Container 1. The substance has a volume of 5 cubic meters. He then puts the substance in Container 2, and it now has a volume of 10 cubic meters. In which phase(s) is the substance?
Which statement best describes the atoms in a gas?
Which statement best describes the atoms in a solid?
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