Chemistry, 03.02.2021 18:00 elirosejohlandancel
How are electromagnetic waves different from mechanical waves?
Question 1 options:
Electromagnetic waves can travel through empty space; mechanical waves can not
Electromagnetic waves travel through water; mechanical waves can only travel through solid matter
Electromagnetic waves are long chains of vibrating molecules; mechanical waves aren't
Electromagnetic waves need a medium to travel through; mechanical waves do not
Answers: 2
Chemistry, 22.06.2019 04:00, miamassimino
The rules of engagement (roe) working group is often used to (select all that apply.)
Answers: 2
Chemistry, 22.06.2019 08:30, omoaye
Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.
Answers: 3
Chemistry, 22.06.2019 13:20, alejandra340
Can someone me with 3 and 4 plz. this is for masteries test.
Answers: 2
How are electromagnetic waves different from mechanical waves?
Question 1 options:
Ele...
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