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Science Challenge #1

Question 1.
What is the general name for a solution that produces positive ions and has a pH of 0 to 7?
Answer


Question 2.
What is measured by all of the following: miles, meters, light years?
Answer


STUMPER! On VENUS the "rain" evaporates before it reaches the planet surface.

The "rain" isn't water. What is it?
Answer


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