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Help answer this question below.
Have you tried looking up the definition of isotope in your textbook? It's there...in plain English! :)
Isotope - atoms of an element (read: same # of protons) that have a different number of neutrons (and therefore mass)
Ex: Hydrogen-1 has 1 proton and 0 neutrons, while hydrogen-2 has 1 proton and 1 neutron, and hydrogen-3 has 1 proton and 2 neutrons.
What period is beryllium in on the periodic table?
by Answerbag Staff on January 13th, 2011
| 1 person likes this
Who corrected the periodic table?
by Answerbag Staff on January 10th, 2011
| 1 person likes this
What if Edge came to your work and speared your boss through a table?
by Have A Nice Day on December 1st, 2011
| 1 person likes this
Who organized the first version of the Periodic Table?
by Answerbag Staff on January 9th, 2011
| 1 person likes this
Ok, we're about to have a rash of new elements in the periodic table. Can you suggest some names for them?
by Piano Player on June 21st, 2011
| 4 people like this
You're reading How are elements of the same isotopes different?
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