Show:
Atoms
Elements
Periodic Table
Physical and Chemical Properties
States of Matter
100
Sub-atomic particle that contains a positive charge
What is a proton
100
Represented by the letter "H"
What is Hydrogen
100
Called rows and columns
What are periods and families
100
Shape, size, state of matter, texture
What are physical properties
100
Particles are vibrating in place
What is a solid
200
Sub-atomic particle that contains no charge
What is a neutron
200
Represented by a single capitol letter
What is an element
200
Number of elements on the periodic table
What is 118
200
Bubbling, fizzing, gas release are examples
What are chemical properties
200
Particles begin to spread out as ____ is added
What is heat
300
Two sub-atomic particles that are always equal to one another
What are protons and electrons
300
Atomic mass is 14 and protons are 7. Neutrons would be______
What is 7 neutrons
300
Term used to represent the element on the table
What is a symbol
300
State of matter changes from one form to the other
What is an phase change or chemical change
300
Particles in a gas changing to a solid
What is deposition
400
Two sub-atomic particles that reside in the nucleus of an atom.
What are protons and neutrons
400
Elements contains 6 electrons and ______ protons
What is 6 Protons
400
Equals the same number that the row of the element is in.
What is a shell
400
Ways to determine that a chemical reaction is taking place
What is gas release, color change, temp change or phase change
400
Phase change from a gas to liquid
What is condensation
500
Sub-atomic particle that are used in bonding
What are valence electrons
500
Made up of the same kind of atom
What is an element
500
Family in the 18th row on the periodic table
What are noble gases
500
Examples of physical properties
What is shape, luster, texture, smell, boiling and melting point
500
Represents the flow of a liquid
What is vicosity