APEMAN Chemistry II

Worksheet by Linda Bedford

Subjects: Chemistry
Grades: 8
Language: ENG
Assignments: 63 classrooms used this worksheet

Use the APEMAN formulas to answer the questions below. Fill in the blanks as you go along. Use the Periodic Table as a reference guide. ** If you remember the video really well from the other day, then you can just move on to the questions below. The atomic number of Beryllium is 4.That atomic mass of Beryllium is 9.Cobalt has 27 protons and 32 neutrons.Nitrogen has an atomic mass of 14 and has 7 electrons.Argon has an atomic number of 18, and has 22 neutrons.Gallium has an atomic mass of 70 and has 31 protons.

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