When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective.
Answer: water, wind, volcanic rock, sand, and other stuff that can pile up basically.
Answer:
<u>B. Lithium, because it has two energy levels with one electron in the second level.</u>
Answer:
they both have feet but like humans
