WorksheetsMETALS AND NON-METALS
Total questions: 18
Worksheet time: 9mins
Brittle
Metal
Non metal
None of them
Both metal and non-metals
Iron is a good conductor, malleable and magnetic. What type of element is Iron?
Metal
Non-metal
Metalloid
None of the above
A student tested the conductivity of four elements using an incomplete electrical circuit. When the element is placed in the circuit, the bulb lights up brightly, lights up dimly, or does not light up at all based on the element’s ability to conduct electricity. The table below shows the results of her investigation. Based on the results of the conductivity test, which element is classified as a metal?
(a)
The word “luster” refers to which property of matter?
The ability to conduct electrical or thermal energy
Capable of being drawn out into thin wires
The way a surface appears when it reflects light
Suitable for being shaped by beating or rolling
The table shows the properties of four elements. Which element in the table is classified as a metal?
Manganese
Sulfur
Silicon
Neon
What is just so typical of NON-metals?
They don't know what colours go well together.
Malleable.
Form acidic oxides.
Good conductors of electricity.
High melting points.
A metal which occur in free state
Gold
Zinc
Copper
Calcium
In chemistry, a displacement reaction is where
a more reactive metal displaces a less reactive metal from its compound
two reactive metals join together to form an alloy
a less reactive metal displaces a more reactive metal from its compound
a more reactive metal is removed from its compound by a less reactive metal
Look at part of the reactivity series? Which one of the following statements is correct?
zinc is more reactive than magnesium
copper is the most reactive
tin is more reactive than lead
lead is more reactive than aluminium
calcium is more reactive than iron. What will be produced when calcium sulphate and iron are mixed together?
no reaction happens so the reactants stay the same
calcium and iron sulphate
iron sulphate and hydrogen
water and iron sulphate
HIDE ANSWER
When an object changes shape when struck by a hammer.
luster
malleable
brittleness
ductile
Which one of the following Would the following result in a displacement reaction?
Iron with magnesium chloride
magnesium with iron chloride
Iron with Zinc Sulphate
gold with silver nitrate
When metal reacts with liquid water the products are...
metal hydroxide and oxygen gas
metal hydroxide and hydrogen gas
metal oxide and oxygen gas
metal oxide and hydrogen gas
The list which contains only metals is .......
aluminium, copper, nitrogen
iron, oxygen, hydrogen
iron, silver, aluminium
iron, sulphur, copper
Metals generally react with dilute acids to produce hydrogen gas. Which one of the following metals does not react with dilute hydrochloric acid?
magnesium
iron
aluminium
copper
What is an ore?
a solid metal
a rock cantaining a metal combined with other elements
an element
an object used to row a boat
What is the common name for Aluminium oxide ?
Bauxite
Calcite
Pyrite
Cassiterite
Which metal produces MOST vigorous reaction when reacts with oxygen?
Aluminium
Iron
Magnesium
Potassium
