gabyofficer gabyofficer

04-12-2019
Chemistry

contestada

An atom has the following electron configuration.
1s22s22p63s23p4s23d3
How many valence electrons does this atom have?

Respuesta :

katyalas7 katyalas7

04-12-2019

Answer:4.2

Explanation:what is 3 divided by 6.3

Answer Link

Otras preguntas

Solve 6[5x(41-36)-(8+14)] and show all work.

In Western Europe, what city would you find at 53 degrees north and 0 degrees west

In the case of cancer, uncontrolled cell division is a problem because it A. causes excessive white cell production. B. interferes with other cell replication.

where did salt get its name from

Please help and explain how to do it

what is 12.09 and 9.88 rounded to the nearest hundreth

Which sentence is a run-on sentence? A. Most humans eat around 3 to 5 pounds of food every day. B. A blue whale eats up to 6,000 pounds of food per day, which i

What is negative 94/21 converted into a positive number?

a volcanic eruption takes place under the ocean. Huge waves crash against the shores and destroy houses of people. Which earth systems interact during this proc

number of outer rings in cesium and magnesium??