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Questions and Answers
What term describes the characteristics of matter that can be observed or measured?
What term describes the characteristics of matter that can be observed or measured?
- Chemical Change
- Physical Properties (correct)
- Mass
- Volume
Which state of matter has a definite shape and volume?
Which state of matter has a definite shape and volume?
- Plasma
- Solid (correct)
- Liquid
- Gas
What is the energy associated with motion of particles called?
What is the energy associated with motion of particles called?
- Kinetic Energy (correct)
- Chemical Energy
- Potential Energy
- Thermal Energy
Which type of change in matter involves the formation of new substances?
Which type of change in matter involves the formation of new substances?
Which state of matter has its shape and volume determined by its surroundings?
Which state of matter has its shape and volume determined by its surroundings?
What is the amount of space a substance or an object occupies typically measured in?
What is the amount of space a substance or an object occupies typically measured in?
What happens to particles in a substance when there are changes in kinetic energy?
What happens to particles in a substance when there are changes in kinetic energy?
In the context of the text, what is the main difference between the movement of particles in a solid, liquid, and gas?
In the context of the text, what is the main difference between the movement of particles in a solid, liquid, and gas?
What is the main reason metal atoms become positively charged, according to the information provided?
What is the main reason metal atoms become positively charged, according to the information provided?
Which type of compounds share electrons to form molecules, as described in the text?
Which type of compounds share electrons to form molecules, as described in the text?
What is the main characteristic of exothermic reactions, based on the text?
What is the main characteristic of exothermic reactions, based on the text?
How are acids typically identified based on their behavior with litmus paper?
How are acids typically identified based on their behavior with litmus paper?
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