Seudónimo Seudónimo

01-11-2020
Chemistry

contestada

If you know what chemical group an element is in, what can you predict about its electron arrangement?

Respuesta :

markjonathan06p78e60 markjonathan06p78e60

01-11-2020

Answer:

it's atomic number reveals it's amount of electrons, each shell have a certain amount it could carry it's

2-8-8-18-18-32-32

It's called the octet rule.

Answer Link

Otras preguntas

The amount C in grams of carbon-14 present in a certain substance after t years is given by C = 20e^-0.0001216t estimate the half-life of carbon-14

How can almanacs be used as references?an almanac is a thesaurus.A. TrueB. False

PLEASE HELP Will the answer be A) or D) there is confusion. I think it is D but it might be A because the figure has 1 hexagon, 2 pentagons, 2 squares and in th

Wire 10cm long of area of cross section 1.28cm^2 elongates by 1.4cm when 4.5kg is suspended from it. Find the stress and strain and young's modulus

√5 is an irrational number. which of these will also be an irrational number? A. (√5)^2 B. (√5)^-2 C. √5 + √5 D. (5+ √5)(5-√5)

Please help me with the question i have put

what is the theme of the poem the toy?

1. Phionah poured 100cm³ of water. Phionah later mixed 400cm³ of salt solution of density 1.6gcm3 in the water above. Determine the density of the mixture

spot the error : Many Egypt could be contained In India

interested to talk with man