Given the atomic number, how would you know the number of electrons?

The atomic number represents the number of protons and the number of electrons. For example, if an element has an atomic number of 5, you can conclude it has 5 protons and 5 electrons.

Explanation:

See the answer above. Hope this helped! :)

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.