Definitions
Earth, Fire, Air, Water
Elements
Mixture
When two or more materials made up of different chemicals substances combined.
What does FE stand for?
Iron
What is oxygens number of protons and nurtrons?
Swim team
The basic unit of a chemical element
Atom
Elements
Earth, Fire, Air, Water
Hellium
In Hydrogen what is the number of protons and nurtrons?
1
About 10 Years!
A Process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or nuclear reaction
Chemical Reaction
Periodic Table
A table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure appear in vertical columns.
What does O stand for?
Oxygen
What is irons number of protons and nurtrons?
26
What year did Mrs. B start FFA
2011
A table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure appear in vertical columns.
Periodic Table
Compound
A thing that is composed of two or more separate elements; a mixture
What does Au stand for?
gold
What is Helliums number of protons and nurtrons?
2
What is Mrs. B's Favorite color?
Blue & Green
A solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity.
Metal
Chemical Reation
A Process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or nuclear reaction
What does H stand for?
Hydrogen
What is golds number of protons and nurtrons?
79
What is Mrs. B's favorite FFA activity
extemporaneous speaking