Yes, all gases do have weight, even if we can't feel it like we do with solids and liquids. The weight of a gas comes from the tiny particles, called molecules, that make it up. When you fill a balloon with air, for example, the air inside has weight, which is why the balloon feels heavier than whenRead more
Yes, all gases do have weight, even if we can’t feel it like we do with solids and liquids. The weight of a gas comes from the tiny particles, called molecules, that make it up. When you fill a balloon with air, for example, the air inside has weight, which is why the balloon feels heavier than when it’s empty. The weight of gases is usually measured in terms of density, which tells us how much mass is in a certain volume. So, while gases may seem light and fluffy, they definitely have weight!
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Haan, negative aur positive numbers ko add karna bilkul mumkin hai. Jab aap inhe jodte hain, to aapko unka sign dekhna hota hai. Agar positive number bada hai, to aap un dono ko jod kar positive result paate hain. Lekin agar negative number bada hai, to aap unhe jod kar negative result prapt karte hRead more
Haan, negative aur positive numbers ko add karna bilkul mumkin hai. Jab aap inhe jodte hain, to aapko unka sign dekhna hota hai. Agar positive number bada hai, to aap un dono ko jod kar positive result paate hain. Lekin agar negative number bada hai, to aap unhe jod kar negative result prapt karte hain. Agar dono numbers ki values barabar hain, to result zero hota hai. Is tarah se, aap negative aur positive numbers ko asani se jod sakte hain!
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