Acids and Bases
Any substance containing a pH of 0-6.
What is an acid.
The smallest recognized division of a chemical element that is made up of three particles.
What is an atom
A table of organized elements consisting of families and periods.
What is the periodic table.
The chemical equation for this substance is NaCl.
What is salt.
A material that changes its color to red in the presence of an acidic substance and blue in the presence of a basic substance.
What is litmus paper.
The state in which an atom lies when containing an excess amount of electrons.
What is negatively charged
This man created the first periodic table and predicted the discovery of future elements.
Who is Dmitri Mendeleev.
The chemical equation for this substance can be defined as H2SO4.
What is sulfuric acid
A substance which releases hydrogen ions when introduced to water.
What is a Arrhenius acid.
This man conducted an experiment using gold foil along with Hans Geiger and discovered the positive nucleus of an atom.
Who is Ernest Rutherford.
This family of elements consists of satisfied valence electron shells and are known to be nonreactive
What are noble gases.
An equation with an equal number of elements on both sides of the yield sign is called.
What is a balanced equation.
The color of methyl orange when is alkali conditions.
What is yellow.
This man was the first person to ever propose a theory of the existence of atoms.
who is John Dalton.
These elements on the periodic table contain a net charge of +3 and are generally known to be reactive.
What are metals.
What is Sugar.
The type of ions produced by an Arrhenius base that separate it from that of the Arrhenius acid.
What is OH- ions.
The formation of this type of atom occurs when a certain number of electrons is gained or lost.
What is an ion.
The heaviest of all the naturally occurring noble gases is known as.
What is Radon.
In order to properly balance a chemical equation one must.
What is change the coefficients.