Welcome to the 1520 Perfect Dictionary

Click on any title to read the full article

Acid (1)
ACID (1)

Definition: (chemistry) A chemical, usually a liquid, that contains hydrogen and has a pH of less than seven. The hydrogen can be replaced by a metal to form a salt. Acids are usually sour and can often burn holes in or damage things they touch.
__________________________________

See perfect chemical.

See perfect form (1).
____

See perfect liquid.

See perfect type (1).
____

See perfect pH.

See perfect level (1).
____

See perfect sourness (1).

1520 Products

1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way.

1520 Sex Game

1520 Puzzles

1520 Marriage Game