Definitions
Simplest form of matter that cannot be separated into a simpler substance by chemical means
Hg
Mercury
Sugar dissolving in water
Physical
what period is it in
1
Define compound
A substance that can be decomposed into two or more simper substances by chemical means
Tungsten
W
burning wood
chemical
what family does it belong to?
VI
define mixture
a physical blend of two or more substances
Silver
Ag
Crushing rocks
Physical
will it conduct electricy?
No
define homogenous
uniform in its composition
Antimony
Sb
melting ice
physical
is it diatomic?
yes
Define Heterogeneous
not uniform in composition
Sn
Tin
rusting of iron
chemical
Is it a metal, non-metal, or metalloid?
metal