A small letter written after a chemical symbol that shows how many atoms of that substance are present is called a: Group of answer choices

Coefficient

Compound

Catalyst

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion