Chemistry Project

The words and clues correspond to vocabulary words in Unit 6,

An online crossword puzzle with 20 words. Play it free at AgileCrosswords.com.

Clues

an element in an "A" group in the periodic table
an element in the lanthanide or actinide series
any metal in group 2A of the periodic table
one of the Group B elements in which the highest occupied s and d sublevel contain electrons
the elements are arranged in increasing A. M. there is a repetition of the physical & chemical prop.
an element of Group 8A of the periodic table
an element that tends to be a poor conductor of heat and electricity
a nonmetal in group 7A of the periodic table
any atom or group of atoms with a postive charge
elements that are good conductors of heat and electric current; ductile, malleable, and shiny
any atom or group of atoms with a negative charge
the arrangement of electrons in an atom in its ground state into various orbitals around the nuclei
the ability of an atom to attract electrons when the atom is in a compound
the energy required to remove an electron from an atom in a gaseous state
any metal in group 1A of the periodic table
one-half of the distance between the nuclei of 2 atoms of the same element when the atoms are joined
an ellement that tends to have properties that are similar to those of metalls and nonmetals
rows in the periodic table
columns in the periodic tables
an atom or group of atoms that have a postive or negative charge