Need in general science ii
the ph scale for acids and bases ranges from
1-7
0...
Physics, 24.08.2019 12:20, orlando19882000
Need in general science ii
the ph scale for acids and bases ranges from
1-7
0-14
1-14
1-12
automobile batteries contain
sulfuric acid
hydrochloric acid
acetic acid
carbonic acid
some acids are capable of drawing water out of an object. this process is called
corrosion
dehydration
electrolysis
distillation
the strongest acid will have a ph of
0
1
13
14
any atom which no longer has a neutral charge is called a(n) .
atomic or ion
Answers: 1
Physics, 21.06.2019 18:10, andrejr0330jr
How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .
Answers: 3
Physics, 22.06.2019 07:30, bell777
30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve
Answers: 1
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