Annealing is used to distinguish tempered glass from nontempered glass?
O True
O False

T/F

Explanation:

Tempered glass is harder and stronger than annealed glass. When tempered glass breaks, it breaks into small pebble shaped pieces like a car's side glass after an accident. This is why it is often called safety glass. Tempered glass is annealed glass that has been heat treated to harden and strengthen it.

figureit out

explanation:

because scientists need to know the stars so they understand space

read the sentence below and answer the question that follows. one of the norms in the village was to meet at the town square on fridays for a community dinner and dance. the underlined word in the sentence above is best defined as a a. cultural element shared by all people around the world b. specific area in a town used for traditional community events c. religious custom accepted and practiced by all members of a village d. behavioral pattern that is regularly accepted by a group of people