The time of day the plants are watered is the independent variable. Keera did everything else the same for each plant.
Answer:
It is better to do chemistry
Explanation:
So that you will learn more of chemicals
It’s really any metal because metals form metallic bonds. They are the only substances which can make metallic bonds. So the answer is A
about 30 kilometers per second
At what speed does the Earth move around the Sun? (Beginner) Short version: Earth's average orbital speed is about 30 kilometers per second. In other units, that's about 19 miles per second, or 67,000 miles per hour, or 110,000 kilometers per hour (110 million meters per hour).
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Because if they were, they could contaminate the chemicals in the original container.
