Question

for each set of subatomic particles specify the atom as neutral, cation or anion. 8 electrons, 8 protons, 8 neutrons choose 18 electrons, 17 protons, 18 neutrons choose neutral cation anion 10 electrons, 12 protons, 14 neutrons choose 24 electrons, 26 protons, 30 neutrons choose 18 electrons, 16 protons, 16 neutrons choose

Explanation:

Step1: Recall charge - determining rule

Compare number of electrons and protons.

Step2: Analyze first case

8 electrons and 8 protons. Since number of electrons = number of protons, it is neutral.

Step3: Analyze second case

18 electrons and 17 protons. Electrons > protons, so it is an anion.

Step4: Analyze third case

10 electrons and 12 protons. Electrons < protons, so it is a cation.

Step5: Analyze fourth case

24 electrons and 26 protons. Electrons < protons, so it is a cation.

Step6: Analyze fifth case

18 electrons and 16 protons. Electrons > protons, so it is an anion.

Answer:

1. neutral
2. anion
3. cation
4. cation
5. anion