Which statement about silver (ag) metal is least reliable?
silver metal may be useful in medicine in the future.
silver atoms commonly form ions with a +1 charge.
silver is a transition metal with electrons in the d shell.
silver atoms have 47 protons in their nuclei.

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.