4 years ago

Please help me identify the element. The picture is blurry so..

Chemistry

2 answers:

Harrizon [31]4 years ago

8 0

Answer:

Explanation:

aluminium

Wewaii [24]4 years ago

8 0

Aluminum

Explanation

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How many moles of H,O must be decomposed to form 200 moles of H,? 24,0 2H +0,

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2. What is the mass of a car with a momentum of 10,000.00 kgm/s, traveling at 15.0 m/s?

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666.67 kg is the mass of a car.

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Momentum is defined as amount of motion possessed by the the moving body. It is mathematically calculated by multiplying mass into velocity by which object is moving.

$Momentum(P)=Mass(m)\times Velocity(v)$

Mass of the car = m =?

Velocity of the car = v = 15.0 m/s

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666.67 kg is the mass of a car.

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