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Svet_ta [14]
2 years ago
10

Drag the tiles to the correct boxes to complete the pairs.

Physics
1 answer:
Brut [27]2 years ago
3 0

Answer:

5 percent = normal matter

68 percent = dark energy

27 percent = dark matter

Explanation:

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The infrared and ultraviolet parts of the electromagnetic spectrum can be used in the field of chemical analysis.

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Electromagnetic energy travels in waves and covers a wide spectrum from very long radio waves to very short gamma rays. The human eye can only see a small portion of this spectrum known as visible light. The electromagnetic spectrum includes all frequencies of electromagnetic radiation that carry energy and travel through space in the form of waves. Low frequencies and long wavelengths make up the radio spectrum.

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3 0
1 year ago
The primary purpose of a switch in a circuit is to
Vanyuwa [196]

Answer:

See below

Explanation:

A switch regulates the transparency and closeness of an electrical circuit. This enables the current flow of the circuit to be regulated (not even possible to reach it and manually sever the wires). Switches are important components of any circuit that involve an input system or control

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4 0
3 years ago
The angle a vector makes with the x-axis of a coordinate system must be what size in order to make one or more of its components
Aneli [31]
If only 1 option is correct then it is (D)
All the others can also make one component negative, all depends how u measured the angle.
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3 0
3 years ago
Read 2 more answers
What should i do if i'm stuck at home? Any thing except watching movies and going to sleep
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card games

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3 0
3 years ago
Atoms of which pair of elements will form metallic bonds in a compound?
aliya0001 [1]

Answer:

B -- Cobalt and iron

Explanation:

<em>Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!</em>

3 0
2 years ago
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