The answer is A ( pure water has no free ions)
<span>sunspots, hope this helps!!!!</span>
Answer:
Once the sun comes up, the sunlight excites the cold air in the first foot or so above the ground (which can be 10 or more degrees colder), which causes it to move around and mix into the next several feet of air. That “mixing upward” drops the temperature of the air at thermometer level.
Explanation:
Answer:
4 I believe is false and 5 is D I think
