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2 years ago

Please answer

Chemistry

1 answer:

lutik1710 [3]2 years ago

8 0

Answer:

See Explanation

Explanation:

8. 3, 1, -1, +1/2 => 3pₓ¹ => Aluminum

9. 4, 2, +1, +1/2 => 4d₁¹ => Chromium

10. 6, 1, 0, -1/2 => 6p₀² => Argon

11. 4, 3, +3, -1/2 => 4f₊₃² => Lutetium

12. 2, 1, +1, -1/2 => 2p₊₁² => Neon

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The mass of an object with a net force of 356N and an acceleration rate of 4m/s² is 89kg.

<h3>How to calculate mass?</h3>

The mass of an object can be calculated using the following formula:

F = ma

Where;

F = force (N)
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Learn more about mass at: brainly.com/question/19694949

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