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6 Cards in this Set
- Front
- Back
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What is a proton and where is it located? |
Subatomic particle with a positive charge. Located in the nucleus. 1 proton weighs 1 amu |
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What is a neutron, where is it located and how much does it weigh? |
A subatomic particle that has a neutral charge, is located in the nucleus and has a mass of 1 amu. |
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What is an electron, where is it located and how much does it weigh? |
A subatomic particle that has a negative charge, located in the electron cloud and has a mass of 0 amu's. |
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What does the atomic number tell you? |
The number of protons and electrons. |
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What does the atomic mass tell you? |
The atomic mass tells you the number of protons and neutrons added together. |
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Where is the nucleus located at? |
Center of the atom. |
