3 years ago

What color does blue brown and red make

Chemistry

1 answer:

photoshop1234 [79]3 years ago

7 0

Answer:

dark brown with a hint of purple

have a good day :)

Explanation:

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Explanation:

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Radio waves travel at the speed of light which is 3.00 x 10^8. How many minutes does it take for a radio message to reach saturn

ryzh [129]

Answer:

43.89 min

Explanation:

Given that:-

The speed of light = $3.00\times 10^8\ m/s$

The distance = $7.9\times 10^8\ km$

The conversion of distance in km to distance into m is shown below as:-

1 km = 1000 m

So,

Distance = $7.9\times 10^8\times 1000\ m=7.9\times 10^{11}\ m$

The relation between speed distance and time is shown below as:-

$Speed=\frac{Distance}{Time}$

Thus,

$3.00\times 10^8=\frac{7.9\times 10^{11}}{Time}$

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Time = 2633.33 seconds

Also, 1 s = 1/60 min

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Time= $\frac{2633.33}{60}\ min=43.89\ min$

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3 years ago

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A the answer is A I'm sure

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A chemist pours 1 mol of zinc granules into one beaker and 1 mol of zinc chloride powder into another beaker. What do the two sa

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Explanation:

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