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Parts of the Atom
Atomic Theory
4 States of Matter
Changes of State
Properties of Matter
100
What is the negatively charged particle of the atom that bounces off of each other.
What is the electron
100
What are copper, oxygen, sulfur, gold and chlorine examples of?
What are elements?
100
What is the most common state of matter in the universe or the fourth state of matter?
What is plasma
100
What change of state happens when an icecube melts?
What is a change from a solid to a liquid
100
What is anything that takes up space and has mass called?
What is matter.
200
What is the neutral part of the atom found in the middle.
What is the neutron
200
When do molecules stop moving?
What is molecules never stop moving.
200
In what state do particles move the slowest?
What is a solid.
200
What is the change from a solid/liquid to a gas called?
What is vaporization
200
What are Flammability and Combustibility examples of?
What are chemical properties
300
What is the positive part of the atom located in the middle?
What is the proton
300
Why do Scientists use models of the atom?
What is they use the model because they are too small to see and to understand it.
300
Draw the diagrams of solids, liquids in the particle model of matter.
See Board
300
What happens to the molecules of a substance when it changes state?
What is the arrangement between the molecules changes.
300
What type of property is texture, appearance and flexibility?
What are physical properties
400
What is the middle of the atom called?
What is the nucleus
400
What is a single type of atom that makes up a substance.
What is an element?
400
What state of matter has particles move the fastest?
What is plasma
400
What is the change of state from a solid directly to a gas.
What is sublimation?
400
What is popcorn cooking on the stove and example of?
What is a chemical change
500
Where do the electrons hang out and how do they behave?
What is the electron cloud and they bounce off of each other.
500
What does the modern atomic model look like? Include all parts and charges and how the electrons behave.
What is it has positive protons and neutral neutrons in the nucleus surrounded by negative electrons in the electron cloud bouncing off of each other.
500
What are plasmas composed of?
What are Electrons and ions
500
What is it called when water forms on the outside of a glass on a hot day?
What is condensation?
500
What is it called when 2 liquid substances are combined and a solid forms?
What is a chemical change or participate?