Answer:(I)+3 N2(g) that is correct
Explanation:
Silicon (si) has two electrons in its outer p orbitals.
Explanation:
For the element of SILICON, you previously know that the atomic number shows the number of electrons. That indicates there are 14 electrons in a silicon atom. Looking at the design, you can see there are two particles in shell one, eight in shell two, and four in shell three. Si which is 4 elements from the left side of the table,first 2 electrons are s orbitals when next two electrons go to Si
Answer:
B
Explanation:
Isotopes have the same number of protons but different number of neutrons.
What invention I want to help you but I am confused
A column of elements is a period