The Perodic Table Flashcards

1
Q

What do all the elements in a group have the same of?

A

Same number of electrons in a outer shell

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2
Q

What is similar about elements in the same groups?

A

Their properties

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3
Q

What are the type elements in group one?

A

Metals that react the same way

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4
Q

What type of elements are in group 0?

Are they unreactive or reactive?

A

Noble gasses

Unreactive

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5
Q

How do you work out the total number of protons and neutrons by looking at the symbol on the periodic table?

A

The mass number is the total number of neutrons and protons

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6
Q

How do you figure out the number of protons and electrons by looking at the Symbol on the periodic table?

A

The atomic number is the number of protons and protons is equal to the number of electrons.

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7
Q

How do you work out the number of neutrons by looking at the symbol on the periodic table?

A

By taking away the atomic number from the mass number.

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8
Q

What is a group in the periodic table?

A

A vertical column of elements

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