zkeefe21216 zkeefe21216

01-11-2021
Chemistry

contestada

What do the group number and period number of an element tell you? (Something about valence electrons?)

Respuesta :

nikeetajohnson16 nikeetajohnson16

01-11-2021

The group number tells you the total number of electrons present in the outermost orbit of an atom. In other words, group number tells you the number of valence electrons of an atom.

Answer Link

Otras preguntas

Erin is creating a table with numbers and their opposites. Number Opposite 134 –134 –46688 46688 –54 54 –468 –468 2654 –2654 Erin has made a mistake in one of

During the American Revolution, many people in Georgia remained loyal to the king. Write ONE GOOD SENTENCE TO explain why Georgia had so many Loyalists.

Choose which best explains the distributive property. a property of the real numbers that states that the order in which numbers are added or multiplied does no

What is the decimal expansion for 1/9

In brendan's home country, senior officers eat in the same cafeteria as the entry level workers. On a trip to a different country, he was surprised to find that

How is the story Three Brass Pennies different from the story The Stone

The contras were a _____ group fighting against nicaragua.

Answer both of the two questions

What are next four fractions after 3/4,1,?

Please Help! Urgent! One full cycle of meiosis produces two haploid cells four haploid cells two diploid cells four diploid cells