Why do scientist want to locate the epicenter of an earthquake?

Covalent bonds are formed between metals and boiling points true or false

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.