Sorting materials into groups

Which of the following materials is not lustrous?

• Gold

• Silver

• Wood

• Diamond

An oiled paper act as a _______ material.

Tags

NGSS.MS-PS4-2

Nisha was making a list of things that are obtained from plants and Amol was making a list of things that can dissolve in water. Which can be grouped in both the list?

• Oil

• Sugar

• Cotton

• Table salt

Materials that allow all the light to pass through them are __________________

Tags

NGSS.MS-PS4-2

Grouping things with similar properties together is called

• Variation

• Specification

• Nomenclature

• Classification

Vinegar and Lemon juice are--------- in water

• Miscible

• Immiscible

• Both the options

• Confusing

A vendor sells white powdered salt mixed with white powdered stone. Which of these properties will help you detect his malpractice?

• Ductility

• Opacity

• Density

• Solubility

Which of the following materials is hard, opaque and shines?

• Rubber

• Plastic

• Wood

• Tin

Tags

NGSS.5-PS1-3

Which is the most essential property of a substance to be used as a cooking vessel?

• Good conductor of heat

• Lustrous

• Transparency

• All of the above

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Materials that cannot be compressed easily are called __________ materials.