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victus00 [196]
2 years ago
14

The row or period on the periodic table tells us

Chemistry
1 answer:
ololo11 [35]2 years ago
4 0

Answer:

its a

Explanation:

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How many grams of H2 will be produced, given 27.4 g of Al to start with?
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3 years ago
A runner travels at a constant speed of 4 m/s. What happens to the velocity of the runner when the runner changes direction?
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Answer:

4m/s in the direction of the turn

Explanation:

The velocity of an object is the rate of change of its position with respect to a frame of reference.

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Plz help! I will give five star thanks and I will give brainliest
Harman [31]

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