Which of the following is a characteristic of science?
0 it asks questions about the natural world.
o it asks questions that cannot be tested.
o
it is done by only one scientist at a time.
o it uses opinions to make conclusions.

confused

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answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!

the answer is c

tell me if wrong

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este