IDNLearn.com is the place where your questions are met with thoughtful and precise answers. Our experts provide prompt and accurate answers to help you make informed decisions on any topic.

Which element has six valence electrons?

A. carbon (C)
B. oxygen (O)
C. lead (Pb)
D. phosphorus (P)


Sagot :

To determine which element has six valence electrons, you need to look at the periodic table and identify the element in question.

1. Identify the valence electrons:
- Valence electrons are the outermost electrons of an atom and determine its chemical behavior, particularly its ability to bond with other atoms.

2. Examine the options given:
- Carbon (C)
- Oxygen (O)
- Lead (Pb)
- Phosphorus (P)

3. Match with the correct element:
- Carbon (C) has 4 valence electrons.
- Oxygen (O) has 6 valence electrons.
- Lead (Pb) has 4 valence electrons.
- Phosphorus (P) has 5 valence electrons.

Based on this information, the element with six valence electrons is oxygen (O). Hence, the correct answer is:

Oxygen (O).