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

What is x2 -6x-23=0 using square roots

How did the booming economy of the 1920s lead to changes in American life?

who was not free in medieval England

A test tube containing CaCO₃ is heated until the entire compound decomposes. If the test tube plus calcium carbonate originally weighed 30.08 grams and the loss

What is the x-coordinate of the point in the standard (x,y) coordinate plane at which the 2 lines y = 2x + 6 and y = 3x + 4 intersect? Can you please explain wi

Why are Europe's clean energy sources important to the region?

How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water

What does karyote mean?

Do you think the Palmer Raids were a valid approach for a government to take? Explain

How are boundaries between river systems and natural vegetation regions different?