What do hydrogen ions (h+) and hydroxide ions (oh–) come together to form?
a titrant
an acid
a base
water
which of the following is a strong acid?
hcl
oh–
naoh
nacl

Discuss cell surface transport in the structure of constituents

12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.

Locards exchange principle implies all of the following except