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

is anybody smart in biology and could answer this .. please

How did religious life in the English colonies shape the attitudes of Americans towards liberty and the rule of law

What is the period of the graph of y=2 cos( pi 4 x)+3? A. 4/pi B. pi/4 C. 8 D. 2

Find the surface area of the cylinder. Use 3.14 for pi. Do not round the answer. And use S = 2πrh + 2πr^2PLEASE HELP ME

What must be true for an animal to be classified as legal game? be a carnivore or omnivore be useful, primarily for food be easy for hunters to track be located

What are actin and myosin composed of?

what is 2x8 and 3x5 AND

What is 1800/100 using long division

please help me , i don't know this it's 7th grade math

A real estate agent earns a 6% commission for the sale of a home. A home sold for $350,000. What was the commission earned by the agent?