earthington20 earthington20

02-08-2022
Chemistry

contestada

Lithium is located in the first group of the periodic table. How many valence electrons does the element lithium have?

1
2
4
8

Respuesta :

luminaryfalcon luminaryfalcon

02-08-2022

Answer: 1

Explanation: Lithium has a single electron in the second principal energy level, and so we say that lithium has one valence electron.

Answer Link

Otras preguntas

Determine whether the given source has the potential to create a bias in a statistical study: An article in Journal of Nutrition noted that chocolate is rich in

25. I am the only element in the halide family that isa liquid

Factor the polynomial: wz -18 +6z -3w

A program designed to decrease the infant mortality rate in the United States would probably make the greatest impact if it focused on which aspect of care?

A rectangle has a height of x+9 and a width of x^2+2x. Express the area of the entire rectangle.

Freddy mixed 1 6/16 gallons of white paint with 2 1/8 gallon of paint to paint the walls of a home office. How much pay does Freddy have in all?

Why did supporters of using the atomic bomb reject the idea of dropping one on a deserted island?

What is Interval increasing

In the context of psychological research methods, which refers to a carefully regulated procedure in which the researcher manipulates one or more variables that

Evaluate A car company wants to build a wind-powered car that converts 100 percent of the mechanical energy in the wind to the mechanical energy of the moving c