Question 4 (point) What is the charge of the nucleus for the atom below?
O a
varies
Positive
Oc
Od
Neutral
Negative

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf

At what time will the interfering waves have an amplitudeof zero?

In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?