Dannie Couture
Quiz por , criado more than 1 year ago

This quick 10 question quiz will verify the content covered in Mini-lesson 3

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Dannie Couture
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Quiz for mini-lesson 3

Questão 1 de 10

1

H and He are in the same family of the periodic table.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 2 de 10

1

Select from the list below, the elements that can be found in the Alkali metal family.

Selecione uma ou mais das seguintes:

  • Hydrogen

  • Lithium

  • Magnesium

  • Potassium

  • Francium

  • Calcium

Explicação

Questão 3 de 10

1

Which of the following elements is a member of the Halogens and can be found in the 3rd period?

Selecione uma das seguintes:

  • Chlorine

  • Fluorine

  • Iodine

  • Bromine

Explicação

Questão 4 de 10

1

Selecione das listas do Menu para completar o texto.

Select from the drop down menus which family is best associated with each of the following characteristics.

They have 7 valence electrons: ( Halogens, Alkali Metals, Alkaline Earth Metals, Noble gases (Inert gases) )
They must be stored in oil due to their high reactivity: ( Alkali Metals, Noble gases (Inert gases), Alkaline Earth Metals, Halogens )
They are found in the second column of the periodic table: ( Akaline Earth Metals, Noble gases (Inert gases), Alkali Metals, Halogens )
They do not react: ( Noble gases (Inert gases), Akaline Earth Metals, Alkali Metals, Halogens )

Explicação

Questão 5 de 10

1

Preencha os espaços em branco para completar o texto.

Give the number of valence electrons for each of the vamilies in the space provided.

Alkali Metals have valence electron
Alkaline Earth Metals have valence electrons
Halogens have valence electrons
Noble gases have valence electrons except Helium which only has valence electrons

Explicação

Questão 6 de 10

1

Associate the elements below with their families.

Alkali Metals: and Li
Alkaline Earth Metals: Be and
Halogens: and Cl
Noble Gases: and Ar

Arraste e solte para completar o texto.

    Rb
    Ba
    I
    Ne
    H

Explicação

Questão 7 de 10

1

Which of the following element is an Alkali Metal in the 3rd period of the periodic table.

Selecione uma das seguintes:

  • Li

  • Na

  • K

  • Rb

Explicação

Questão 8 de 10

1

Which of the following statements is true about the families of the periodic table?

Selecione uma das seguintes:

  • All the elements in a family have the same number of protons

  • All the elements in a family have the same number of electrons

  • All the elements in a family have the same number of electron shells

  • All the elements in a family have the same number of valence electrons

Explicação

Questão 9 de 10

1

The alkali metals can be found in their elemental state in nature.

Selecione uma das opções:

  • VERDADEIRO
  • FALSO

Explicação

Questão 10 de 10

1

The characteristics of an elements are provided below. To which family does thsi element belong?
Is reactive
Forms salts
Often used as a disinfectant

Selecione uma das seguintes:

  • Alkali Metals

  • Alkaline Earth Metals

  • Halogens

  • Noble gases (Inert Gases)

Explicação

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