CHEMISTRY
MATTER
PURE SUBSTANCES & PHYSICAL MIXTURES
PHYSICAL & CHEMICAL PROPERTIES OF MATTER
POTENTIAL HYDROGEN
100
the science that deals with the composition, structures, and properties of matter and how matter changes under different conditions
What is Chemistry
100
Any substance that occupies space and has mass (weight).
What is Matter
100
characteristics that can be determined without a chemical reaction and does not involve a chemical change in the substance
What is Physical Properties
100
a chemical combination of matter in definite proportions
What is a Pure Substance
100
an atom or molecule that carries an electrical charge
What is an Ion
200
the study of substances that contain the element carbon
What is Organic Chemistry
200
The simplest form of chemical matter
What is an Element
200
characteristics that can only be determined by a chemical reaction and chemical change in a substance.
What is chemical properties
200
is a stable physical mixture of two or more substances
What is a solution
200
the separation of an atom or molecule into positive and negative ions
What is Ionization
300
the study of substances that do not contain the element carbon, but may contain the element hydrogen.
What is Inorganic chemistry
300
the smallest chemical components of an element
What is an Atom
300
a chemical reaction that combines a substance with oxygen to produce an oxide.
What is Oxidation
300
liquids are mutually soluble
What is Miscible
300
H+
What is Acidic Hydrogen Ion
400
does not mean natural or healthy
What is organic
400
A chemical combination of two or more atoms in definite proportions
What is a Molecule
400
The process through which oxygen is subtracted from or hydrogen is added to a substance through a chemical reaction
What is Reduction
400
liquids are not capable of being mixed together to form a stable solutions
What is Immiscible
400
OH-
What is Alkaline Hydroxide ion
500
they are essential to life
What is pure water and oxygen
500
A molecule containing two or more atoms of the same element in definite proportions
What is an elemental molecule
500
the rapid oxidation of a substance, accompanied by the production of heat and light
What is Combustion
500
unstable physical mixtures of undissolved particles in a liquid.
What is a Suspension
500
a measure of the acidtiy and alkalinity of a substance
What is pH scale
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