If you drop a piece of quartz, it will break apart in an irregular pattern. which property does quartz show in this situation?

(a) fracture

(b) cleavage

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

What is the role of the phospholipid belayer in cellular transport in living cells

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f