A cloth tumbler cannot be used to store water because cloth is porous, allowing water to seep through. It lacks the necessary waterproof properties to hold liquids, making it unsuitable for storing water.
Tiwari Academy Discussion Latest Questions
No, a cricket ball cannot be used to play tennis because it is too hard, heavy and lacks the required bounce. Tennis balls are lighter, softer and specifically designed to suit the game’s dynamics.
Different materials are used for making sports balls to suit the specific needs of each game, such as durability, bounce, weight, and grip. These factors influence the ball’s performance and player control in different environments.
No, not all lustrous materials are metals. While metals like gold and silver are lustrous, non-metals like diamonds and certain minerals also exhibit luster. Luster is not exclusive to metals but depends on surface properties.
Gases like oxygen and carbon dioxide dissolve in water, allowing aquatic life to survive. The amount of gas that dissolves depends on temperature and pressure, with colder water holding more dissolved gases than warmer water.
Liquids like vinegar dissolve in water because they are polar. However, oil does not dissolve due to its non-polar nature. Honey partially dissolves in water as it contains both water-soluble sugars and other substances.
Yes, all materials share common properties: they have mass, occupy space, and can change state under certain conditions. These fundamental characteristics define matter, regardless of whether the material is solid, liquid, or gas.
Yes, all materials around us can be considered examples of matter. Matter includes anything that has mass and occupies space, so everything from solids, liquids, and gases to everyday objects falls into this category.
Yes, air is matter because it has mass and occupies space. It consists of gases like nitrogen, oxygen, and carbon dioxide. Though invisible, its presence is evident through activities like inflating a balloon or wind movement.
The invention of plastic revolutionized daily life by offering versatile, durable, and affordable materials. However, it also introduced environmental challenges, such as pollution and non-biodegradability, making it both a boon and a bane for humanity.