Chemistry Marking Period 2 Crossword

contains a metal and nonmetal, has one oxidation state
contains a metal and nonmetal, has multiple oxidation states
contains two nonmetals
cluster of two or more atoms that collectively bear a charge
made up of hydrogen and carbon, number of hydrogen equals the number of carbon times 2 plus 2
made up of hydrogen and carbon, number of hydrogen equals the number of carbon times 2
compounds which start with hydrogen
includes type one binary, type two binary, and compounds which contain polyatomic ions
includes type three binary compounds, use numerical prefixes before each element
systematic method of assigning names to compounds
two or more elements combined in a fixed ratio
compound made of exactly two different elements
charge of an ion or apparent charge on an atom in a molecule
a group of ions with the same number of electrons
distance from the center of the nucleus to the outer edge of the electron cloud
discovered triads
produced the law of octaves
developed periodic law stating properties of elements are a periodic funtion of their atomic masses
produced a table of 28 elements listed by valence
fixed periodic law by revising the word mass to number
properties of elements are a periodic funtion of their atomic number
the temperature at which a solid will change into a liquid
the degree of compactness of an element
the minimum amount of energy needed to remove the most loosely held electron from an atom
the attraction an atom has for electrons in a bonding situation
the degree to which an element reacts with another
positively charged ion
negatively charged ion
sharing takes place between 2 atoms