How can atoms have more than 32 electons?

What is true about valence electrons? They are those electrons that are neutrally charged They are those electrons that are found in the nucleus They are those electrons that are closest to the nucleus They are those electrons that are furthest from

When an atom that has no charge loses two electrons, it becomes a: A: positive ion. B: negative ion. C: positive isotope. D: negative isotope.

Proteins made by Rough ER travel to the golgi bodies in sacks called?

What happens when a solid is dissolved into a liquid? A) Solid particles float toward the surface layer of liquid particles. B) Solid particles sink down toward the bottom layer of liquid particles.

Hybrid cars get better gas mileage than cars with standard engines? a) Always b) Sometime c) Daytime d) Never

Bradley hit a baseball with a bat. The baseball then hit a window and caused the window to break. Where did the energy that broke the window come from?

An observation which requieres measuresment is called

In the equation Mg (s) + O2 (g) → MgO (s) what is the reactant?

What ancient languages were used to develop the names of some elements?

What determines the color of the egg shell?