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3 years ago

Which is the best analogy of a wave?

Chemistry

2 answers:

emmainna [20.7K]3 years ago

8 0

Answer:

A wave is like water rippling in a pond.

Explanation:

Cerrena [4.2K]3 years ago

5 0

Answer:

A wave is like water rippling in a pond.

Explanation:

Water tanks are used to examine water waves and their properties. Two types of waves, circular and linear, can be produced in water. The crests of the waves behave like convergence on the target and it is observed in the lower part of the tank as a clear zone. On the other hand, the depressions darken in the lower part of the water tank.

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If 61.5 moles of an ideal gas occupies 97.5 liters at 473 K, what is the pressure of the gas, in mmHg?

kiruha [24]

I’d say for the answer 13.13 mmHg?

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3 years ago

What do you get when you mix lemons with gunpowder

Nezavi [6.7K]

The answer is Lemonades

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3 years ago

What are the coordinates of the midpoint of the line segment with endpoints (2, 5) and (4, -7)?

Lena [83]

Answer:

(3,2)

Explanation:

The x-co-ordinates above are 2 and 4

Their midpoint is 2+4/2

The y-co-ordinates above are 5 and -1

Their midpoint is 5+(-1)/2 = 2

The overall midpoint is (3,2)

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4 years ago

What did Max Planck conclude about energy?

Reika [66]

Max Planck concluded that energy is not continuous and is carried in discontinuous units which he named quanta.

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3 years ago

Give the Unabbreviated electron configuration for barium

Shalnov [3]

Answer:

Ba: 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰4p⁶ 5s²4d¹⁰5p⁶ 6s²

Step-by-step explanation:

Step 1. Locate barium in the Periodic Table.

It's in Period 6, Group 2: Element 56 (highlighted blue in the Periodic Table below).

Step 2. Add 54 electrons to the energy levels

You add then in the order shown in the diagram below.

The complete electron configuration is:

Ba: 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰4p⁶ 5s²4d¹⁰5p⁶ 6s²

n = 2 + 8 + 8 + 18 + 18 + 2 = 56

8 0

3 years ago