Atoms Answers

Students are completing a table about a particular subatomic particle that helps make up an atom. The students have filled in one cell of the table so far.Based on the information shown, which statement about the subatomic particle must be correct?

Which statement best explains why the overall charge on an atom is zero?

What is most likely true of an atom with a mass of 15 amu?

Which subatomic particle has the least mass?

Which statement describes an atomic nucleus?

Two red and two overlapping balls in the center are surrounded by a green, fuzzy, circular cloud with a white line running through it. Two green balls sit on the white line, and a line leading a bracket around the balls is labeled A. A line leading to a bracket overlapping the white line is labeled B.

What is the mass of a neutron?

Roberto creates an animation titled “Flying through an Atom.” The animation makes it seem as if the viewer passes all the way through an atom, starting from one side, then through the atom’s center, and then leaving through the other side.What is the best description of the order of events in the animation?

What is the main difference between protons and neutrons?

A blue circle labeled proton and A overlaps a pink circle labeled neutron and C. The overlap is labeled B.