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

Amanda, Jen, Shelby went to dinner and split the bill evenly. Each girl payed $14.25 and t tip. if the total bill including tip was 51.75, find the amount each

3x=4x/6x 6x=56x 8x=56d

The interior angle of a regular polygon is 19 times the size of the exterior angle. calculate the size of the interior angle and the number of sides the polygon

Select the correct answer. 1 Ben works as an accountant at a shipping company. While managing the financial invoices, he noticed that there was a tax that his c

4 × 0,4 × 0,04 × 0,002

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

underline the noun clause in each sentences chose the gift for whom ever you want

Which country experienced a civil war in 2005?a) Egyptb) Kenyac) South Africad) Sudan

Write any two uses of sodium bicarbonate

What is metallic bond