BAMBINDODA845 BAMBINDODA845

25-01-2021
Chemistry

contestada

How many valence electrons of oxygen, nitrogen, sodium, chlorine, calcium, bromine, magnesium, iron, silicon, and gold.

Respuesta :

jenniferrojas07 jenniferrojas07

25-01-2021

oxygen has 6, nitrogen has 5, sodium has 1, chrlorine has 7, bromine has 7, magnesium has 2, iron has 8, silicon has 4, and gold has 1

Answer Link

Otras preguntas

Any help, I would highly appreciate it

First, describe what a direct object is. Second, write 4 complete and original sentences using a different direct object in each sentence.

Lấy ngẫu nhiên 25 lọ thuốc Vitamin tổng hợp do một máy tự động đóng chai ta thu được s'2 =0,012(l2).Máyđượcgọilàđạtchuẩnnếuđộphântántheoquyđịnhlà2 =0,005(l2).

Write a 4-5 sentence summary of the first four pages of Papelucho in Spanish. Try to incorporate as many vocabulary words as you can into your summary. JUST TH

An open-pit iron mine has been abandoned for several years. Before they left, the miners filled in the pits with soil that included tailings and other iron cont

okay can someone pls help me i literally am so confused

Un auto se desplaza por una carretera recta a una velocidad de 85 km/h. Al cabo de 2 horas, ¿qué distancia habrá recorrido, en metros?

What is the tenth term of an arithmetic sequence with second term 100 and common difference −12?

what is the length of diagnoal of 7-by-7 square. (round to nearest tenth).

A person earns $50,000 per year. She deducts $3,000 for charitable donations. She also receives a $2,000 tax credit. What is the person's taxable income? A. $50