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What is the density of hydrogen gas at STP?
Consumer Advocacy
The act of protecting consumers' interests, especially by lobbying for rights and standards in the goods and services offered to them.
Mean Temperature
The average temperature calculated over a specified time period, typically derived by summing the temperatures over that period and dividing by the number of measurements.
Refrigerators
Appliances used for keeping food and drinks cold, they work by removing heat from the interior and expelling it to the environment outside.
Beverage Company
A business entity that manufactures, markets, and sells drinks, including both alcoholic and non-alcoholic products.
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