Julianna blows air into a balloon to inflate it. What can be known about the atoms of the air?
Which statement describes all solids?
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 statement best describes the atoms in a gas?
Which correctly lists the types of matter, in terms of their atoms, in order from least tightly packed to most tightly packed?
Which statement best describes the atoms in a solid?
Which best compares the phases of matter to marbles in a tray? 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.
Gerry is looking at salt under a powerful microscope and notices a crystalline structure. What can be known about the salt sample that Gerry is looking at?
Density describes how much mass is contained in a certain volume. Knowing how far apart molecules are in each state, which best ranks solids, liquids, and gasses from least dense to most dense?
Which statement best describes the atoms of the gas neon?
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