Fichas
Chemistry Module 1.1
Fichas del conjunto (6)
- 1What is the Nucleus of an atom made up of?Protons And Neutrons.
- 2What charge do they have?Proton = Positive charge
Neutron = No charge. - 3What is the overall charge of an atom? And why?No charge. Because the amount of protons are equal to the amount of electrons
- 4What is the Mass Number of an atom?The total number of protons + Neutrons in the atom.
- 5What is around the nucleus and what is its charge?Electrons
They have a negative charge. - 6—
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- Descripción
- What atoms are What they are made up of
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- Iona Diack
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