Chapter 4 Practice: Subatomic Particle Counting
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What is the relationship between the number of prtons and the atomic number of an atom? | The number of protons equals the atomic number.
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How many electrons are in a carbon atom? | 6 Electrons
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What is the mass number of oxygen with ten neutrons? | 18
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How many electrons are in Ne atom? | 10
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How many protons are in He? | 2 protons
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How many protons are in carbon? | 6 protons
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Are there any neutrons in the atom of Hydrogen? | NO, zero neutrons
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How many neutrons are in the atom Boron? | 6 neutrons
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How many neutrons are in Flourine? | 10 neutrons
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How many neutrons are in Lithium? | 4 Neutrons
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What is the atomic number of gold? | 79
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What is the atomic number of potassium? | 19
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What is the atomic number of sulfur? | 16
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What is the mass number of nitrogen with 7 protons? | 14
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What is the mass number of Helium with 2 nuetrons? | 4
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
KellyBeck
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