Ionic Notation PreLesson

Quiz

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What does neutral mean?
1. Caring a lot about something
2. not caring one way or the other
3. being angry about something
4. something that hasn’t been used yet so that it is “new”
Electrons are:
1. positive
2. negative
3. neutral
4. nothing
Protons are:
1. positive
2. negative
3. neutral
4. nothing
Neutrons are:
1. positive
2. negative
3. neutral
4. nothing
Positives attract:
1. positives
2. negatives
3. neutrals
4. nothing
Negatives attract:
1. positives
2. negatives
3. neutrals
4. nothing
Neutrals attract:
1. positives
2. negatives
3. neutrals
4. nothing
Negative atoms attract:
1. positive atoms
2. negative atoms
3. neutral atoms
4. nothing
Positive atoms attract:
1. positive atoms
2. negative atoms
3. neutral atoms
4. nothing
Neutral atoms attract:
1. positive atoms
2. negative atoms
3. neutral atoms
4. nothing
An atom with more protons than electrons would be:
1. positive
2. negative
3. neutral
4. nothing
An atom with more electrons than protons would be:
1. positive
2. negative
3. neutral
4. nothing
An atom that gains electrons would become more:
1. positive
2. negative
3. neutral
4. nothing
An atom that loses electrons would become more:
1. positive
2. negative
3. neutral
4. nothing
How do you tell what element an atom is?
1. Number of valence electrons
2. Number of neutrons
3. oxidation number
4. number of protons
What element has 8 protons:
1. nitrogen
2. magnesium
3. oxygen
4. fluorine
An atom with 10 electrons and 12 protons is:
1. nitrogen
2. magnesium
3. oxygen
4. fluorine
An ion is:
1. an atom where the number of protons does not equal the number of electrons.
2. an atom with the same number of protons and electrons
3. an atom with a different number of neutrons
4. an atom with a different number of protons
Which of the following are neutral atoms:
1. 2 protons, 2 electron
2. 4 protons, 2 electrons
3. 4 protons, 4 electrons
4. 12 protons, 12 electrons
5. 12 protons, 10 electrons
6. 8 protons, 10 electrons
7. 8 protons, 8 electrons
Which of the following are ions:
1. 2 protons, 2 electrons
2. 4 protons, 2 electrons
3. 4 protons, 4 electrons
4. 12 protons, 12 electrons
5. 12 protons, 10 electrons
6. 8 protons, 10 electrons
7. 8 protons, 8 electrons
Which of the following are positive ions (cations):
1. 2 protons, 2 electron
2. 4 protons, 2 electrons
3. 4 protons, 4 electrons
4. 12 protons, 12 electrons
5. 12 protons, 10 electrons
6. 8 protons, 10 electrons
7. 8 protons, 8 protons
Which of the following are negative ions (anions):
1. 2 protons, 2 electron
2. 4 protons, 2 electrons
3. 4 protons, 4 electrons
4. 12 protons, 12 electrons
5. 12 protons, 10 electrons
6. 8 protons, 10 electrons
7. 8 protons, 8 protons
An atom with 10 protons and 10 electrons has a charge of:
1. 0
2. 1
3. -1
4. 2
An atom with 20 protons and 18 electrons has a charge of:
1. 0
2. 1
3. -1
4. 2
An atom with 16 protons and 18 electrons has a charge of:
1. 0
2. 2
3. -2
4. 16