What kind of waves can travel through a vacuum?
Mechanical waves
Electromagnetic waves<...
Chemistry, 22.01.2021 20:50 miya257916
What kind of waves can travel through a vacuum?
Mechanical waves
Electromagnetic waves
All of the above
None of the above
Please help ASAP
Answers: 2
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Ajar contains a certain substance. which observation would show that the substance must be either a solid or a liquid?
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