penguinsaremytoujjxp penguinsaremytoujjxp
  • 05-08-2018
  • Chemistry
contestada

Which of the following groups contains reactive elements that need to gain only one electron to have a full outer energy level?
alkali metals
alkaline earth metals
halogens
noble gases

Respuesta :

reem2314 reem2314
  • 05-08-2018
Alkali metals (group 1A elements)
Answer Link

Otras preguntas

I don’t understand this problem
Aaron is planning to purchase a laptop. He is assessing laptop features such as hard disk drive capacity, processor speed, weight, and screen size, as well as t
Round each number to the nearest hundred and then estimate the answer. 2,408 - 967 1,700 1,500 1,400 1,600
Please help Me ASAP!!!!!!!!!
What happens when your rna is changed.
plss answer it properly
A student built a circuit based on a diagram. His teacher gave him an activity sheet where he filled in his purpose, method, materials, results, and conclusion.
said vs told - why is she mad at you? - i told/said her to leave me alone and yea, whats is more correct? Emily's told me or Emily told me
What is global warming/climate change and why is it dangerous?
In quadrilateral ABCD, ∠ABC is a right angle and AB = 4 units. Quadrilateral ABCD is dilated by a scale factor of 2 with point B as the center of dilation, resu