2007-09-14 21:06:39 · 5 answers · asked by Hector R 1 in Science & Mathematics ➔ Chemistry
Eu3+ (Europium with a charge of +3)
The number of protons determine what the element is.
2007-09-14 21:11:47 · answer #1 · answered by SoulDawg 4 UGA 6 · 0⤊ 0⤋
Protons Symbol
2016-11-14 08:48:16 · answer #2 · answered by benjamine 4 · 0⤊ 0⤋
merely providing you with tha answer at this factor won't help you. yet telling you the thank you to outline the respond will help you especially. do no longer permit the be conscious Ion throw you. Ions and impartial atoms continuously have the comparable style of protons because of the fact the climate call is controlled via its style of protons. Its style of protons is indicated via the atomic quantity interior the top left hand nook of the element block on the periodic table. Your aspects call could have the atomic style of sixty 3. Its atomic mass would be its atomic quantity added to the style of neutrons, and for this reason this is (sixty 3 + 88 = 151) The numbers interior the block to your element would desire to be sixty 3 for atomic quantity and 151 for the AMU. Use your periodic table as a gadget. that's oftentimes allowed to be out for the duration of a attempt to in case you start to appreciate it, chemistry is lots much less perplexing.
2017-01-02 05:33:05 · answer #3 · answered by ? 4 · 0⤊ 0⤋
63 protons - > Eu
63 protons - 60 electrons = charge 3+
Eu3+
2007-09-14 21:21:16 · answer #4 · answered by IT 4 · 0⤊ 0⤋
It's Europium(Eu3+)
mass of an atom= number of protons+number of neutrons
2007-09-14 21:21:43 · answer #5 · answered by Anonymous · 0⤊ 0⤋