When Sodium(Na) loses electron, it will have the same number as Neon's
electron. How about when the element
Potassium (K) loses an electron? What
element will it have the same number of
electrons with?

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123

What volume would 2.25 moles of ne has occupy at stp?