group1 - Groups 1 the Alkali Metals starter What is the...

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Groups 1 - the Alkali Metals
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starter What is the name of the group 1 elements? Name 3 of these elements. If one of these elements has the symbol and atomic number and mass Na What are the number of protons, neutrons and electrons in this atom? What is the electron arrangement in this atom and how do we know what group we should place it in? 23 11
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answers What is the name of the group 1 elements? Name 3 of these elements. If one of these elements has the symbol and atomic number and mass Na What are the number of protons, neutrons and electrons in this atom? What is the electron arrangement in this atom and how do we know what group we should place it in? Alkali metals Lithium, sodium, potassium, rubidium, caesium, francium Protons = 11 Neutrons = 12 Electrons = 11 2,8,1 Placed in group 1 as the atom has one electron in its outer shell 23 11
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Walt and WILF WALT Different elements have different properties related to
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group1 - Groups 1 the Alkali Metals starter What is the...

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