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This review delves into the fundamental concepts of matter, which is defined as anything that has mass and occupies space. It outlines the three primary states of matter: solids, liquids, and gases, highlighting the unique properties of each. It explains how particles interact in different states—how they move, their speed when heated or cooled, and the physical diagrams representing cold and hot states of water. Understanding these basics lays the groundwork for further studies in chemistry and the behavior of materials.
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HOT SEAT! What's Matter Review
The three common types of matter on Earth are_______,_______, and _________.
The molecules of this type of matter are attracted to each other, but able to move past each other.
When the particles of a liquid are heated, what happens to the speed and space between the particles?
Cooling a liquid _______ the speed of the molecules and _______ the space between them.
This is diagram of room-temperature water. Draw the particles of cold water and hot water.
The molecules of gases are ____________ apart and have a weak _____________ to each other.
farther attraction
Particles of gas move _______ and barely _______ each other.
quickly touch
Heated gases will make the molecules move ________ and hit the container holding it ________.
faster harder
When gas molecules are cooled they move _______ and do not _______ as hard against the container.
Slower push
Draw gas molecules at room temperature.
The molecules of a solid are_______ to each other and _________, but do not _____past one another.
attracted vibrate move
When a solid is heated the molecules vibrate _______ and move slightly _______ apart.
