Effects of heat on particles
Which main state of matter has the fastest moving particles?
What is gas?
How many postulates in the Particle Theory of Matter?
What is 6?
What is the part in the middle of the atom called?
What is the nucleus?
When water heats up enough it _____?
What is boils?
When particles heat up they:
What is start to move faster?
What is the difference between a molecule and an atom?
What is a molecule is multiple atoms bonded together?
What are the parts that spin around the center of the atom called?
What is electrons?
When water freezes it _______?
What is expands?
Name the three main states of matter from slowest moving particles to fastest moving particles.
What is solid, liquid, gas?
True or False: There are no spaces between particles.
What is FALSE!?
What are the two components of the middle of an atom?
What are protons and neutrons?
True or False: When particles move slower the temperature is going down.
What is TRUE!?
The difference between heat and temperature?
What is heat is energy and temperature is the measurement of the heat energy?
Which is not a postulate in the Particle Theory of Matter:
A) All particles of one substance are identical
B) Particles don't move while in a solid state
C) Temperature affects the speed at which particles move
What is B)?
The chemical formula for water
What is H2O?
When most liquids freeze they ________?
What is contract?
What is the Particle Theory of Matter postulate relating to heat?
What is Temperature affects the speed at which particles move?
Name all 6 postulates of the Particle Theory of Matter.
What is all matter is made up of tiny particles, all particles of one substance are identical, the particles of matter are in constant motion, temperature affects the speed at which particles move, particles have forces of attraction between them, there are spaces between particles?
What does the atomic number mean?
What is the number of protons in the nucleus?
When water evaporates into water vapor in a closed container, how much volume does it take up?
What is the volume of the container?