Why Berillium is plased in forth place and Boron is in fifth place in the periodic table
Answers
Answered by
0
Answer:
go through the attached sheet dear
Explanation:
please mark me as brainliest
Attachments:
Answered by
0
Answer:
Element Facts for Atomic Number 4. The element with atomic number 4 is beryllium, which means each atom of beryllium has 4 protons. A stable atom would have 4 neutrons and 4 electrons. Varying the number of neutrons changes the isotope of beryllium, while varying the number of electrons can make beryllium ions.
please thanks my answers and mark as brainliest
Similar questions