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Katen [24]
4 years ago
6

Given these reactions, where X represents a generic metal or metalloid.

Chemistry
1 answer:
AlexFokin [52]4 years ago
4 0
Number 1 is the correct answer
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If gas is $4.00/gal, how much does it cost to travel from Portland, Maine, to Orlando, Florida (a distance of 1,500 mi)? Give yo
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4 years ago
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An airplane travels 200 km/h in 4 hours going to Zambales. What will be the distance and displacement?
Fofino [41]

Answer:

See explanation

Explanation:

Recall that;

Speed = Distance/time

Distance = Speed * time

Speed = 200 km/h

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Distance = 200 km/h * 4 hours = 800 kilometres

Displacement has to do with distance covered in a specified direction, in this case, the direction is towards Zambales.

Hence, the displacement is  800 kilometres towards Zambales.

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3 years ago
Which of the following are the physical properties of compounds? Select all that apply.
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Answer:

Isotopes of an element will ALWAYS have the same number of protons.

Explanation:

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3 years ago
How much heat in kJ is produced by the oxidation of 18.6 g of Mn?
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