0
Wiki User
∙ 8y agoFor example silicon.
Add your answer:
Earn +20 pts
Element 3 lithium has one valence electron and element 4 beryllium has two valence electrons Element 5 boron has how many valence electrons?
Boron has 3 valence electrons.Boron has 3 valence electrons.
What element has 2 valence electrons and 4 protons?
Beryllium (Be) has 4 protons and 2 valence electrons.
What is the number of valence electrons for carbon?
4 electrons
How many electrons does the element Be have in it?
4 electrons, 2 valence electrons
How many valence electrons does silica have?
4
Element 3 lithium has one valence electron and element 4 beryllium has two valence electrons Element 5 boron has how many valence electrons?
Boron has 3 valence electrons.Boron has 3 valence electrons.
Which p-block element has 4 valence electron and is in the third period?
Silicon is p-block element. It has 4 valence electrons. It is present in group-14.Titanium has 4 valence electrons. It is in the third period. Titanium is a metal element.
What element has 2 valence electrons and 4 protons?
Beryllium (Be) has 4 protons and 2 valence electrons.
What is the number of valence electrons for carbon?
4 electrons
How many electrons does the element Be have in it?
4 electrons, 2 valence electrons
How many valence electrons does silica have?
4
What element in the carbon family has 4 valence electrons?
All of them. They all have valence electrons, of ns2, np2
How many valence electrons are in TiO2?
The electronic configuration of Tin is [Kr]4d10 5s2p2. Valence electrons are the electrons on the outermost shell of the neutral atom. Since the outermost shell is the 5th one, we have 4 valence electrons (2 of s and 2 of p)
What element is brittle and its valence electrons is 4?
Silicon.
What is the number of valence electrons the element Lead has?
4
What element has 2 electron shells and 4 valence electrons?
Two electrons imply that the element is in the second period. The 4 valence electrons says that it is located in group 4A (or group 14 in modern notation). Hence, this element is carbon.The element has 2 electron shells means the element is in the 2nd group. This element is carbon. It has 4 valence electrons.
What element has 4 protons and 2 electrons?
Beryllium (Be) has 4 protons and 2 valence electrons.
