2. Atoms & Elements
Isotopes
2. Atoms & Elements
Isotopes
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- Multiple Choice
Which of the following answers give the correct number of subatomic particles for ?
4774views39rank - Multiple Choice
Which of the following answers give the correct number of subatomic particles for ?
4580views31rank - Open Question
Fill in the gaps for the following table of atoms.
3732views53rank - Multiple ChoiceIsotopes of a given atom1364views
- Open Question
Lithium has 3 protons. How many neutrons are in the isotope Lithium-8?
1081views1rank - Open Question
What is the mass number of the isotope with the symbol 3717Cl?
989views - Open Question
Which of these refers to atoms with the same atomic number but different atomic masses?
1348views - Multiple ChoiceAn element has two isotopes, X and Y, with mass numbers of 52.0 and 53.0 respectively. The relative atomic mass is 52.2. What is the percentage abundance of isotope X?1004views