Matter and States of Matter
Types of Particles
Structure of Atoms
100
Water (not snow or steam) is an example of what state of matter?
Liquid
100
How many types of particles are there?
a) 1, Particles duh
b) 3, Atoms, Molecules, and Subatomic particles
c) about 6 or 7
C) about 6 or 7
just kidding
b) 3, Atoms, Molecules, and Subatomic particles
100
True or False: This picture is NOT of an atom.
False. This picture is an atom.
200
This is an example of the particles for What state of matter?
Solid
200
True or False: There are particles big enough for us to see with the naked eye
false. Particles are smaller than bacteria and other microscopic objects/organisms.
200
The centre of an atomic particle (where protons and neutrons live) is called the?
Nucleus!
300
Gases
300
True or false: Protons are identified as a circle with a + symbol inside
True!
300
True or false: Electrons in atoms live on the Orbit of the atom
True!
400
True or False: Changes in states of matter.
Solids cannot change states into a gas without becoming a liquid first.
400
This particle; H20, is an examples of what kind of particle:
a) Molecule
b) Atom
c) Proton
a) molecule
400
What subatomic particle in atoms has no special symbol to identify it?
Neutrons!
500
When matter is in the state of Gas, does it:
a) Have particles that are close together
b) Match the shape of it's containerC) Gasses expand and fill their container
500
There are how many different types of Atomic particles
a) 3
b) 95
c) 118
c) 118, one for each element on the periodic table
500
What part of an atom do you think weighs the most?
The Nucleus does! Protons and neutrons are (relatively) heavy!