Jeffrey Piggott
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Quiz for KS4 IGCSE Coordinated Sciences Topic C9.

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Jeffrey Piggott
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C9 Periodic Table Quiz 1

Pregunta 1 de 10

1

Rellena los espacios en blanco para completar el texto.

The Periodic Table lists all the known elements.
Elements are arranged in order of number.

The melting points of Group I elements down the group.

The melting points of Group VII elements down the group.

Explicación

Pregunta 2 de 10

1

Which information about an element can be used to predict its chemical properties?

Selecciona una de las siguientes respuestas posibles:

  • boiling point

  • density

  • melting point

  • position in the Periodic Table

Explicación

Pregunta 3 de 10

1

Which statement about the Periodic Table is correct?

Selecciona una de las siguientes respuestas posibles:

  • Elements in the same period have the same number of outer electrons.

  • The elements on the left are usually gases.

  • The most metallic elements are on the left.

  • The relative atomic mass of the elements increases from right to left.

Explicación

Pregunta 4 de 10

1

Which statement is correct for the element with proton number 19?

Selecciona una de las siguientes respuestas posibles:

  • It is a gas that dissolves in water.

  • It is a hard metal that is not very reactive with water.

  • It is a non-metal that burns quickly in air.

  • It is a soft metal that is highly reactive with water.

Explicación

Pregunta 5 de 10

1

What is the name of an element from Period 4 that is a liquid at room temperature?

Selecciona una de las siguientes respuestas posibles:

  • Calcium

  • Bromine

  • Krypton

  • Germanium

Explicación

Pregunta 6 de 10

1

Selenium and sulfur are both in Group VI. Which of these properties do they share (have the same)?

Selecciona una de las siguientes respuestas posibles:

  • Six outer shell electrons.

  • Their electrons are arranged (found) in three shells.

  • They belong to the same period of the Periodic Table.

  • They are both metalloids.

Explicación

Pregunta 7 de 10

1

Selecciona la opción correcta de los menús desplegables para completar el texto.

Choose an element from the list below which best fits each description.

(a) An element which reacts with cold water. ( Fe, I, Rb )

(b) It is a solid at room temperature and exists as diatomic molecules, X2. ( Fe, I, Rb )

(c) It can form two oxides, XO and X2O3. ( I, Fe, Rb )

Explicación

Pregunta 8 de 10

1

Iron is a transition element. Which of the following statements about transition elements are correct?
Tick three boxes.

Selecciona una o más de las siguientes respuestas posibles:

  • The metals are highly coloured e.g. yellow, green, blue.

  • The metals have low melting points.

  • Their compounds are highly colourled.

  • The elements and their compounds are often used as catalysts.

  • They have more than one oxidation state.

Explicación

Pregunta 9 de 10

1

In which Period in the Periodic Table is iron to be found?

Selecciona una de las siguientes respuestas posibles:

  • Period 3

  • Period 4

  • Period 5

  • Period 6

Explicación

Pregunta 10 de 10

1

Rellena los espacios en blanco para completar el texto.

Use the Periodic Table to work out the number of protons and the number of neutrons in one atom of iron (Fe). (Write your answers as numerals)
number of protons = number of neutrons =

Explicación

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