Since it's C2, then it must be two Carbon atoms. Think of it this way; there are two atoms of Hydrogen in a water molecule, so we now have H2O.
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Explanation:
An ion is a charged atom or molecule. It is charged because the number of electrons do not equal the number of protons in the atom or molecule. An atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.
Answer:
Elements in the same row as one other are known as periods and they share the same highest unexcited electron energy level. ... The table tells each element's atomic number and usually its atomic weight. The typical charge of an element is indicated by its group
It is unable to mske movement. It depends on the type of matter.
Lithium is strongest Reducing agent because of lowest standard reduction potential. When something is oxidized, it reduces another substance, becoming a reducing agent. Hence lithium is the strongest reducing agent. Remember, Li is the strongest reducing agent and F is the strongest oxidizing agent!
