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Chemistry Unit 2/4

Across
The system of calling a formula
IDF based on Hydrogen
A chemical bond between two chemical elements involving four bonding electrons
The tendency of atoms to prefer to have eight electrons in the valence shell
Heat required to raise temperature
Electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles
The bond formed by the sharing of a pair of electrons by two atoms.
The condition or quality of being hot
Covalent bond between two atoms where the electrons forming the bond are unequally distributed
A positively charged ion, one that would be attracted to the cathode in electrolysis
Down
Covalent bond between two atoms where the electrons forming the bond are equally distributed
Plot or graph wherein a substance is subjected to increasing temperature
Attractive forces between the positive end of one polar molecule and the negative end of another polar molecule
Compound consisting entirely of hydrogen and carbon
Two or more atoms covalently bonded or of a metal complex that can be considered to be acting as a single unit
A measure of the warmth or coldness of an object or substance
Measurement of heat
Complete transfer of valence electrons between atoms
A group of atoms bonded together
a negatively charged ion, one that would be attracted to the anode in electrolysis