Chapters 1&2
A general unproven statement derived from observations.
What is a hypothesis?
The number of significant digits in 0.0027080.
What is 5?
The scientist who developed the periodic table according to increasing atomic number.
Who is Dmitri Mendeleev?
The type of bond formed between oxygen and sulfur.
What is a covalent bond?
The type of bond that forms between two orbitals overlapping end to end on the same axis.
What is a sigma bond?
The command to subdue and take care of the earth and everything in it.
What is the Creation Mandate?
The prefix associated with 1000.
What is -kilo?
The name of a diatomic element.
What is oxygen?
(also accept: hydrogen, nitrogen, fluorine, chlorine, bromine, and iodine)
An orderly arrangement of ions in a 3-dimensional pattern.
What is a crystal lattice?
The molecular shape formed with a central atom bonded to other atoms and an unbonded pair of electrons.
What is bent?
A measurement created by combining 2 or more base measurements.
What is a derived unit?
The number of orbitals in an f sublevel.
What is 7?
An element found in the second family.
What is Be?
(also accept Mg, Ca, St, Ba, Ra)
Rearranging electrons between 2 or more atoms results in this.
What is a chemical bond?
The types of bonds found in a triple bond.
What is 1 sigma and 2 pi bonds?
The change in state from a gas to a liquid.
What is condensation?
Two atoms with the same number of protons but differing numbers of neutrons.
What is an isotope?
The name given to the rows on the periodic table.
What is a group, period, or series?
A mixture of 2 or more metals.
What is an alloy?
The molecular shape of a central atom bonded to 4 other atoms.
What is tetrahedral?
A mixture that is the same throughout.
What is homogeneous?
The mass of a proton or neutron.
What is 1 amu?
A positively charged atom.
What is a cation?
The measure of an atom's ability to attract electrons.
What is electronegativity?
The uneven distribution of electric charge in molecule.
What is polarity?
(also accept dipole moment)