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What can keep a drink hot or cold

User Torre
by
5.5k points

2 Answers

5 votes

Answer:

a thermo cup

Step-by-step explanation:

User Muhteva
by
5.2k points
3 votes

Answer:

Step-by-step explanation:

A Thermos.

Most Thermoses do a little better with hot than cold, but both are well kept if the time between heating or cooling is not too long.

User Wuzseen
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5.7k points