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Science Gizmo Questions and Answers Already Passed Why do some objects float, while others sink? Some objects sink when they are denser than the liquid. What do the floating objects have in common? Have a lower mass than volume. What do the sinking objects have in common? Have a higher mass than volume. Does mass alone determine whether an object will float or sink? No, Object 12 is relatively heavy but floats, and object 5 is fairly light but sinks. Does volume alone determine whether an ob...

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2 pages

Written in 2023/2024

Grade A+

StellarScores

Atom - The basic unit of matter. An atom is the smallest particle of the element that still has all the properties of the element. Atoms are made up of smaller particles called protons, neutrons, and electrons. the smaller electrons orbit around a central nucleus of protons and neutrons. Atomic Number - The number of protons in the nucleus of an atom. Elements are distinguished from one another by their atomic numbers. For example, any atom with 2 protons is an atom of helium. The...

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3 pages

Written in 2023/2024

Grade A+

TeeGrades

Gizmo Bundled Exams Questions and Answers Multiple Versions (2023/2024) (Complete, Accurate, and Verified)

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54 items

StellarScores