Welcome to the 1520 Perfect Dictionary

Click on any title to read the full article

Fixed air
FIXED AIR

Definition: The name given by Dr Joseph Black in 1756 to what in 1784 was named by Lavoisier carbonic acid.
____________________________________

See perfect namer.

See perfect naming.

See perfect name (1).

See perfect specificity.

See perfect substance (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