please answer my question
Attachments:
Answers
Answered by
1
Step-by-step explanation:
thermos is a bottle with a double-walled container inside of it. The air between the two walls is sucked out during construction, creating a vacuum. Instead of containing some kind of heating element to keep hot things hot, a thermos is designed to keep hot things hot by not allowing heat to escape
Similar questions
Math,
6 days ago
Math,
6 days ago
Math,
13 days ago
Computer Science,
13 days ago
Social Sciences,
8 months ago
Computer Science,
8 months ago