Pproximately how many particles are in 3 moles?

1.8×1024

6.0×1023

2.4×1024

1.2×1024

1.8×1024 is correct

Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes