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the symbol TO re carbon-12 and carbon-13. each isotope using superscripts and subscripts t epresent the mass number and the atomi number. hree isotopes of oxygen are oxygen-16 oxygen-17, and oxygen-18. Write the symbol fo each, including the atomic number and mas number.

the symbol TO re carbon-12 and carbon-13. each isotope using superscripts and subscripts t epresent the mass number and the atomi number. hree isotopes of oxygen are oxygen-16 oxygen-17, and oxygen-18. Write the symbol fo each, including the atomic number and mas number.

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Activity 2: Isotope Notation and Symbols The composition of any atom can be represented in shorthand notation using the atomic number and mass number. The chemical symbol for gold, Au, appears with two numbers written to its left. The atomic number is the subscript. The mass number is the superscript. You can also refer to atoms by using the mass number and the name of the element. For example, gold may be written as gold-197. Au Diamonds are a naturally occurring form of the element carbon. Two stable isotopes of carbon are carbon-12 and carbon-13. Write the symbol for each isotope using superscripts and subscripts to represent the mass number and the atomic number. Three isotopes of oxygen oxygen-17, and oxygen-18. Write the symbol for each, including the atomic number and mass number. are oxygen-16, Three chromium isotopes are chromium-50, chromium-52, and chromium-53. How many neutrons are in each isotope, chromium has an atomic number of 24? given that Activity 3: Atomic Mass The actual mass of a proton or a neutron is very small, 1.67x102ªg. The mass of an electron is 9.11x10 28g, which is negligible in comparison. Given these values, the mass of even the largest atom is incredibly small. In general, these values are inconveniently small and impractical to WOIK WILN. INStead, it is more
Transcribed Image Text:Activity 2: Isotope Notation and Symbols The composition of any atom can be represented in shorthand notation using the atomic number and mass number. The chemical symbol for gold, Au, appears with two numbers written to its left. The atomic number is the subscript. The mass number is the superscript. You can also refer to atoms by using the mass number and the name of the element. For example, gold may be written as gold-197. Au Diamonds are a naturally occurring form of the element carbon. Two stable isotopes of carbon are carbon-12 and carbon-13. Write the symbol for each isotope using superscripts and subscripts to represent the mass number and the atomic number. Three isotopes of oxygen oxygen-17, and oxygen-18. Write the symbol for each, including the atomic number and mass number. are oxygen-16, Three chromium isotopes are chromium-50, chromium-52, and chromium-53. How many neutrons are in each isotope, chromium has an atomic number of 24? given that Activity 3: Atomic Mass The actual mass of a proton or a neutron is very small, 1.67x102ªg. The mass of an electron is 9.11x10 28g, which is negligible in comparison. Given these values, the mass of even the largest atom is incredibly small. In general, these values are inconveniently small and impractical to WOIK WILN. INStead, it is more
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