Chemistry
A substance that has mass and occupies space
Matter
(PH)
potential hydrogen
PH…….Range
0-14
A protein building blocks of hair that link tighte together to form tiny protein fibers
Amino acids
where is hydroxide relaxer on the ph scale
13-14
Matter altered to a different shape emptie tempere temporarily, but nearl eventually returning to its original state
physical change
Alkaline/coldwave
9.0-9.6