Electron. In a stable element the number of protons (+ charged subatomic particles) must match the number of electrons (- charged subatomic particles) and neutrons (neutral or uncharged subatomic particles). At least that's how I remember it from my school days.
Hydrogen only has one proton ,so it can pass that one proton onto another element, making it part of a molecule. It can become an ion if it loses that proton, or gains that proton.
electron the element one place to the right of X in the Periodic Table is formed
conjugate acid
yes
The change described is nuclear transmutation. We see this with beta decay, which is a form or radioactive decay. Use the link below to the related question to check it out and lean more.These are known as isotopes.
Fluorine
Oxygen has 8 protons. When it gains one more, it becomes fluorine, the element with atomic number 9.
an ion is when an element loses or gains one or more electrons. an isotope is when a element loses or gains one or more neutrons. when one or more proton(s) is/are gained or lost, it becomes a different element.
Hydrogen only has one proton ,so it can pass that one proton onto another element, making it part of a molecule. It can become an ion if it loses that proton, or gains that proton.
electron the element one place to the right of X in the Periodic Table is formed
Presuming that you mean from the left and right of the periodic table, you are likely to get an ionic compound as the left hand (metal) element loses electrons and the right hand (non metal) element gains them.
conjugate acid
yes
No, an acid, weak or strong, donates a proton. It is a base that gains one.
When an atom gains a positive charge it either gains a proton or gains an electron It could also lose one of them
A Group 6A element gains two electrons A Group 2A element loses two electrons A Group 3A element loses three electrons A Group 3A element loses three electrons group 1a element loses one electron group 7a gains one electron
it loses a proton or gains an electron