15 сент. 2016 г. · The molecules in a gas are usually floating around and only in contact with the weighing scale for a short duration of time (when they collide). Would a gas "weigh" less than a liquid if they have the same ... Why do we usually measure liquids and gases by volume? Другие результаты с сайта physics.stackexchange.com

8 окт. 2023 г. · We have discovered that gas has weight! We weren't sure to begin with since the gas is invisible, but all of the bottles were at least 2g lighter after we let ...

16 нояб. 2012 г. · Although gas is very light, it still has mass. The fizzy drink, which contains carbon dioxide gas, is therefore heavier than the flat drink.

6 нояб. 2017 г. · yes, gases have mass, some gases are heavier than normal gases like carbon dioxide they tend to be at the bottom. Some gases are light like ...

Gases do not have weight.

The water bottle weighed 363g! Year 4 discovered that, Yes! gases do have weight!

18 янв. 2019 г. · The results showed that the drinks weighed LESS when the bubbles were removed, proving that gas does weigh!

13 июл. 2020 г. · You can weigh gas like any other object. Just put it in a sealed container and weigh it, then subtract the weight of the container.

4 мая 2020 г. · All gases have weight (1 litre of air in a normal room weighs approximately 1 gram). Most gases encountered by students are colourless (e.g. ...