Expresa con tus palabras el principio de Aufbau

Which classification of elements like to lose electrons to become cations?

How can you tell that a chemical change has occurred? O A. The products of the change are different from the starting substances. O B. The products of the change are warmer than the starting materials. O C.

Which elements make up the f-block in the periodic table

Exponatial notation is used for a / writing very small numbers b/writing very large numbers c/avoid tedious work d/all above

John dalton proposed a theory that all matter is made up of individuals particles which cannot be divided. what were those particles?

What is the best reason for the difference in properties of LiCl and C6H14O? LiCl and C6H14O have different atomic masses. Cl and O belong to different groups of the periodic table. One compound is ionic, and the other is metallic.

Why would Pluto be colder than all of the other planets?

How many ounces of silver in a silver quarter?

How to calculate the energy absorbed by ice melting

How many C-13 atoms are present, on average, in a 1.6000*104-atom sample of carbon?