Chemistry, 23.02.2021 18:40 rockabillyEli689
Did you know? Each atom is made of even smaller particles.
This includes a charged nucleus with positive protons and neutral neutrons in it and negative electrons around the nucleus. Investigation
Question: How does the addition and subtraction of subatomic particles affect the atom?
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Chemistry, 21.06.2019 22:30
Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?
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All cells are made of four types of acids, lipids, proteins, and carbohydrates.
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Chemistry, 22.06.2019 12:40
In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false
Answers: 2
Did you know? Each atom is made of even smaller particles.
This includes a charged nucleus with pos...
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