Rank the following in order from most acidic to least acidic.

a) rainwater, coffee, bleach, soap
b) coffee, rainwater, soap, bleach
c) soap, bleach, coffee, rainwater
d) bleach, soap, rainwater, coffee

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

How do you date a sample of rock that you suspect as being one of the earliest on earth

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated