4. Atoms and Elements
Isotopes
4. Atoms and Elements
Isotopes
04:36
Practice this topic
- Multiple Choice
Which of the following answers give the correct number of subatomic particles for ?
2649views34rank - Multiple Choice
Which of the following answers give the correct number of subatomic particles for ?
2426views26rank - Open Question
Fill in the gaps for the following table of atoms.
1707views50rank - Textbook QuestionSupply the missing information in the following table:1788views
- Textbook QuestionWrite the atomic symbol for the isotope with each of the following characteristics:c. 25 electrons and 28 neutrons1770views
- Textbook QuestionArgon has three naturally occurring isotopes, with mass numbers 36, 38, and 40.c. How are they different?1471views
- Multiple ChoiceAn atom has 3 protons and 4 neutrons. Which isotope is it?2views
- Multiple ChoiceWhich term describes atoms of the same element that have different numbers of neutrons?