The total number of electrons in a neutral atom of every element is always equal to the atom's A) mass number
B) number of protons
C) number of neutrons
D) number of atomic particles

Number of Protons

Explanation:

The number of Protons is always equivalent to the amount of electrons that are on the outside of the atom

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.