science
Grade-5
Easy
Question
Hint:
Metals have malleable and ductile properties.
- Gold is an extremely malleable metal which means it can be hammered into thin sheets.
- Copper can be stretched into wires without breaking.
Related Questions to study
science
What does malleable mean?
What does malleable mean?
scienceGrade-5
science
Like synthetic fibers, plastic is also a ……
Like synthetic fibers, plastic is also a ……
scienceGrade-5
science
Identify the product based on the given features.
I. It is a synthetic product.
II. It has a linear-linked arrangement of monomer units.
III. It is relatively resistant to sunlight and weather and used for making window frames.
I. It is a synthetic product.
II. It has a linear-linked arrangement of monomer units.
III. It is relatively resistant to sunlight and weather and used for making window frames.
Identify the product based on the given features.
I. It is a synthetic product.
II. It has a linear-linked arrangement of monomer units.
III. It is relatively resistant to sunlight and weather and used for making window frames.
I. It is a synthetic product.
II. It has a linear-linked arrangement of monomer units.
III. It is relatively resistant to sunlight and weather and used for making window frames.
scienceGrade-5
science
What type of plastic is this?
What type of plastic is this?
scienceGrade-5
science
Plastics are widely used for the household articles because
Plastics are widely used for the household articles because
scienceGrade-5
science
See the figure given below and select the correct statements regarding plastics.
(i). Figure (a) shows the structure of a monomer, while figure (b) shows the structure of a polymer.
(ii). Figure (a) shows the structure of a linear polymer, while (b) shows the structure of a cross-linked polymer.
(iii).Small blocks in the structure represent monomers that are joined to give a polymer.
(i). Figure (a) shows the structure of a monomer, while figure (b) shows the structure of a polymer.
(ii). Figure (a) shows the structure of a linear polymer, while (b) shows the structure of a cross-linked polymer.
(iii).Small blocks in the structure represent monomers that are joined to give a polymer.
See the figure given below and select the correct statements regarding plastics.
(i). Figure (a) shows the structure of a monomer, while figure (b) shows the structure of a polymer.
(ii). Figure (a) shows the structure of a linear polymer, while (b) shows the structure of a cross-linked polymer.
(iii).Small blocks in the structure represent monomers that are joined to give a polymer.
(i). Figure (a) shows the structure of a monomer, while figure (b) shows the structure of a polymer.
(ii). Figure (a) shows the structure of a linear polymer, while (b) shows the structure of a cross-linked polymer.
(iii).Small blocks in the structure represent monomers that are joined to give a polymer.
scienceGrade-5
science
Polyvinyl chloride is soft, ______, and lightweight plastic.
Polyvinyl chloride is soft, ______, and lightweight plastic.
scienceGrade-5
science
All plastics have ______ type of arrangement of units.
All plastics have ______ type of arrangement of units.
scienceGrade-5
science
Concise information about three different kinds of plastics is given in the table below.
Identify the P, Q, and R from the following:
Identify the P, Q, and R from the following:
Concise information about three different kinds of plastics is given in the table below.
Identify the P, Q, and R from the following:
Identify the P, Q, and R from the following:
scienceGrade-5
science
Categorize the below items of plastics into their different types
Categorize the below items of plastics into their different types
scienceGrade-5
science
Which of the following is/are not a property of plastics?
I. Plastics are non-combustible.
II. Plastics do not react with air and acids.
III. Plastics are insoluble in water.
IV. Plastics are a poor conductor of heat
I. Plastics are non-combustible.
II. Plastics do not react with air and acids.
III. Plastics are insoluble in water.
IV. Plastics are a poor conductor of heat
Which of the following is/are not a property of plastics?
I. Plastics are non-combustible.
II. Plastics do not react with air and acids.
III. Plastics are insoluble in water.
IV. Plastics are a poor conductor of heat
I. Plastics are non-combustible.
II. Plastics do not react with air and acids.
III. Plastics are insoluble in water.
IV. Plastics are a poor conductor of heat
scienceGrade-5
science
When hot water is placed into an empty plastic water bottle, the water bottle keeps its shape and does not soften. What type of plastic is the water bottle made from?
When hot water is placed into an empty plastic water bottle, the water bottle keeps its shape and does not soften. What type of plastic is the water bottle made from?
scienceGrade-5
science
Firefighter uniforms are coated with plastic that is fire resistant. What kind of plastic is used for this purpose?
Firefighter uniforms are coated with plastic that is fire resistant. What kind of plastic is used for this purpose?
scienceGrade-5
science
Read the given statements and mark the appropriate answer.
Statement 1: Polyethylene is synthesized from polymers by linking a large number of ethene units.
Statement 2: Polyethylene is a natural fiber
Statement 1: Polyethylene is synthesized from polymers by linking a large number of ethene units.
Statement 2: Polyethylene is a natural fiber
Read the given statements and mark the appropriate answer.
Statement 1: Polyethylene is synthesized from polymers by linking a large number of ethene units.
Statement 2: Polyethylene is a natural fiber
Statement 1: Polyethylene is synthesized from polymers by linking a large number of ethene units.
Statement 2: Polyethylene is a natural fiber
scienceGrade-5
science
Heating and cooling of the thermoplastics ______ the chemical nature.
Heating and cooling of the thermoplastics ______ the chemical nature.
scienceGrade-5
