The atomic number is 12 :) it is the element magnesium :)
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Answer:
We see the Moon because sunlight reflects back to us from its surface. During the course of a month, the Moon orbits once around the Earth. If we could magically look down on our solar system, we would see that the half of the Moon facing the Sun is always lit. But the lit side does not always face the Earth.
Explanation:
Bc my answer got deleted
Answer: Nuclear power
Explanation: No greenhouse gases are produced in the fission process, and only very small amounts are produced across the whole nuclear life- cycle. Nuclear power is an environmentally-friendly form of electricity generation and does not contribute to air pollution
The phrase that describes DNA is the structure that sends signals to other parts of the cell so A. Hope this helped :)