1. Acid ia a liquid that burns though things .

1. Alkali is substance usually a liquid that is rated

higher than 7 on the PH scale.

there are acid in coffee,lemonade,soda pop,lrange juice

there are alkalis in soap,toothpaste,oven clearner,shampoo

and in wine.

When you mix acid and alkali together when acid and alkalis are mixed they neatralize each other and the resuilt is salt and water.