Which element has the same electron configuration as an ion with 8 protons, 10 electrons, 8 neutrons?

Explain why an atom may go through nuclear decay but another won't? use examples to support your answer.

What is one waste product that is produced when nonrenewable resources such as natural gas, oil, and coal are burned?

Use Henry's law and the solubilities given below to calculate the total volume of nitrogen and oxygen gas that should bubble out of 1.0 L of water upon warming from 25 ∘C to 50 ∘C.

5.432 g significant figures

Why do strong acids have different pH while at the same molarity?

Samuel adds a teaspoon of salt to a glass of water. He notices that the song disappears. Samuel takes a sip to discover that the water taste salty. What kind of change has occurred?

How are the physical and chemical properties of atoms represented on the periodic table of elements

how do we know isotopes exist?

Is albinism a dominant or recessive trait

If T = dominant, and t = recessive, what would the genotypes be?