Element A has an atomic number of 13 while element B has an atomic number of 33.After bonding, the chemical formula is AxBy What is the value of x?

The atomic number of an element represents the number of protons in its nucleus, which also corresponds to the number of electrons in a neutral atom. These electrons are involved in chemical bonding.

Element A has an atomic number of 13, meaning it has 13 electrons. The outermost shell of an atom is involved in chemical bonding, and for element A (which is Aluminum), there are 3 electrons in the outermost shell.

Element B has an atomic number of 33, meaning it has 33 electrons. The outermost shell of an atom is involved in chemical bonding, and for element B (which is Arsenic), there are 5 electrons in the outermost shell.

In order for both elements to reach a stable electron configuration, they will try to fill their outermost shell. Aluminum (Element A) will tend to lose its 3 electrons, and Arsenic (Element B) will tend to gain these 3 electrons to complete its outer shell.

Therefore, the chemical formula will be A1B1, because one atom of Aluminum (A) will bond with one atom of Arsenic (B). So, the value of x in the formula AxBy is 1.