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horrorfan [7]
3 years ago
13

Which of the following pH numbers are basic? (Choose 2) 11 5 7 9

Chemistry
1 answer:
timama [110]3 years ago
8 0

Answer:

7 is the only basic number on a pH scale

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A turtle moves at a speed of 1.0km/h. How fast is the turtle moving in meter per second
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