malanivilla malanivilla
  • 17-12-2020
  • Chemistry
contestada

An atom has two valence electrons, but four shells. This element is a member of which group or family?

A. halogen
B. noble gas
C. alkaline earth metal
D. alkali metal

Respuesta :

kreitleinm kreitleinm
  • 17-12-2020
The correct answer is C: the alkaline earth metals!
Answer Link

Otras preguntas

What is the answer to 7x+7 = 3x+9
Photosynthesis is used to produce food for plants in the form of glucose. In the process, oxygen is released. As shown in the diagram, plants require water and
y=mx+bWhat variable shows the y intercept of the line?
Narratives are always fictional pieces of writing true or false ?
How can I graph both y = (1/2)x + 3 and -x + 2y = 6 on one graph.Whats the intercept?
Help help help me please
Please help me decide if these are declarative, interrogative, exclamatory or imperative sentences! Thank you! (worth 16 points)
How many times does 6 go into 532
Given a right triangle find the measure of all the angles of one angle is a right angle in the measure of the second angle is six less than seven times the meas
Answer these questions about the right triangle. What is the area of the square of the leg 6? What is the area of the square of the leg 8? What is the area of t