Definitions
The smallest particle of an element that retains the characteristics of that element.
What is an atom?
These have a pH below seven.
What are acids?
Shown next to the symbol, this indicates the number of protons.
What is the atomic number?
This is what AMU stands for.
What is atomic mass unit?
If temperature remains constant, the volume and pressure are inversely proportional.
What is Boyle's Law?
A charged particle.
What is an ion?
These substances produce hydroxide ions or gain electrons.
What are bases?
Group 1 elements are called this.
What are alkali metals?
This is the equation for diluting an acid.
What is ViNi=VfNf
If pressure remains constant, volume and temperature are directly proportional.
What is Charles's Law?
A bond in which there is sharing of electrons.
What is a covalent bond?
The process of determining the ph or normality of an acid or base by neutralizing with the opposite solution.
What is titration?
Group two elements are known as this.
What are alkaline earth metals?
6.02 x 1023 of anything.
What is a mole?
These are standard conditions.
What is 760 mmHg and 0 degrees C.
Atoms with the same number of protons but different numbers of neutrons.
What are isotopes?
The equation for titration.
What is Va x Na = Vb x Nb
Group 17 elements are known as this.
What are halogens?
He came up with the mole concept.
Who is Amedeo Avogadro?
The volume of one mole of any gas at STP.
What is 22.4 liters?
What is the mass number?
The common logarithm of the reciprocal of the hydronium ion concentration in moles per liter.
What is pH?
He developed the periodic table.
Who is Mendeleev?
An ionic compound of metal non-metal composition, or a substance formed from the negative ion of the acid and the positive ion of the base.
What is a salt?
The Ideal gas constant value in J*K-1*mol-1.
What is 8.314?