3 years ago

I need help please help me !

Chemistry

1 answer:

kirill [66]3 years ago

3 0

Answer:

the rust formed because of the water sitting in sied a metal bowl for long time but they can fix this if they get filters

Explanation:

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5400 L to KL<br> With work??

Gnesinka [82]

Answer:

5.4KL

Explanation:

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Jamal is 2 miles away from his home.

Option B.

<h3><u>Explanation:</u></h3>

The initial distance of Jamal from his home is 8 miles. He needs to return home from his trip.

The speed that Jamal kept was constant for 30minutes and he drove at a speed for 12 miles per hour.

Speed of Jamal = 12 mph.

Time of travel = 30minutes =0.5 hours.

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Initial distance of Jamal = 8 miles.

So final distance = $8-6$ miles = 2miles.

So Jamal is 2 miles away from his home.

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3 years ago

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There are many benefits to using chemical characterization, from reducing the testing burden, saving time and money for the manufacturer, and reducing the amount of animal testing required. From an ethical standpoint, the latter benefit can be especially attractive.

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Answer:

the right answer is : d

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