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tran chem cards

What is configuration? The arrangement of atoms or groups in a molecule. 2. The arrangement of electrons about the nucleus of an atom. -------------------------------------------------------------------------------- Read more: http://www.answers.com/topic/configur
What is an element? Pure substances that can not be broken down into any simpler substances by chemical methods.
What is an atom? A unit of matter, the smallest unit of an element
What is a nucleus? The center of an atom
What is a proton? A particle located in the nucleus of an atom
What is an electron? A particle of matter that carries an negative charge.
What is orbital? A region in which an electron may be found in an atom or a molecule.
What is atomic number? The number of protons in an atomic nucleus.
what is ammonia? A compound of nitrogen and hydrogen with a formula of NH3, a gas thats smelly.
What is a bond? A bond is when two or more atoms join in some way.
What is an Ion? An atom or a group of atoms that has acquired a net electric charge by gaining or losing one or more electrons.
Created by: mpitt5