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lorasvet [3.4K]
3 years ago
15

A regulation that should be followed to prevent accidents is called safety blank

Chemistry
1 answer:
AysviL [449]3 years ago
5 0

Answer:

Safety Regulations

Explanation:

hope this helps:)

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3 years ago
Which one of the following is not equal to 100 meters?
julsineya [31]
10 hectometers

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3 years ago
B.__________________ Properties of elements repeat in a regular way as the atomic numbers increase.
Margaret [11]
Periodic properties
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3 years ago
The green light emitted by a stoplight has a wavelength of 505 nm. What is the frequency of this photon? (c = 3.00 × 10⁸ m/s).
Kitty [74]

Answer:

5.9405*10^14 Hz

Explanation:

Remember the equation c=v*λ

v=frequency

λ=wavelength

By manipulating the equation, we can get it in terms of frequency:

c/λ=v

Now convert wavelength to meters (1nm=m*10^-9)

5.05*10^-7m (2 decimal places were shifted to make the number between 1-10, hence the -7 exponent)

Use the manipulated equation:

(3.00*10^8)/(5.05*10^-7), which yields:

5.9405*10^14 Hz (or s^-1)

6 0
3 years ago
Will it float or sink?
spayn [35]

Answer:

depends

Explanation:

if there was a picture i could help you

3 0
4 years ago
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