Basic Structures
Any substance that occupies space and has mass
Matter
What is pH below 7
Acid
The simplest for form of All matter is:
Elements
I am dissolved in a solution
solute
number of elements on earth
118
I am a science dealing with propertiesof matter and how matter changes
Chemistry
What is pH over 7
Alkaline
I represent an element on the periodic chart
symbols
I dissolve the solute
Solvent
Atomic number is the
Number of Electrons
States of matter
solid, liquid, gas
I am neutral
7
chemical combinations of 2 or more atoms of different elements in fixed proportions are:
compound molecules
I cannot be mixed to form a stable solution
Immiscible
the word organic refers to only 1 reference
the substance contains Carbon
Light and Electricity are forms of -----
Energy
What is pH
measurement of potential Hydrogen
I am chemical combination of 2 or more atoms in fixed proportions
Molecule
I allow oil and water to mix
Surfactant
I am determined by a chemical reaction and involve a chemical change in the substance
Chemical properties
Basic unit of matter with a nucleus
Atom
My reaction releases O and increases H+
Redox reaction
Simpliest form of chemical matter with only 1 type atom
Element
An unstable physical mixture of 2 or more immiscible substances
Emulsion
My state of matter changes
Physical change