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stich3 [128]
2 years ago
12

Metal objects, such as knifes or bullets, that come into contact with bones can leave trace evidence on them.

Chemistry
1 answer:
Crazy boy [7]2 years ago
7 0
The answer is true, metal objects that come in contact with bones can leave trace evidence on them
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Dos vehículos colisionan. Se sabe que antes del choque el vehículo 1 de masa "m", se desplazaba horizontalmente hacia la derecha
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Answer:

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Explanation:

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3 years ago
In an electroplating apparatus, where does the reduction reaction occur?
Ludmilka [50]

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on the surface of the cathode

6 0
2 years ago
Determine which elements or compounds are missing from the following reaction equation: hydrogen + ________ → water
Karo-lina-s [1.5K]

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Explanation:

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4 0
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How is it possible for there to be more than one kind of atom of the same element?
tiny-mole [99]

They are called isotopes.

Isotopes have the same number of electrons and protons in their unionized state. They differ in the number of neutrons. The first and simplest example is hydrogen.


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6 0
3 years ago
Read 2 more answers
What is the ph of a solution that has a [h ] = 0. 0039 m?
Sedbober [7]

The pH of a solution that has a H⁺ ion concentration is 0.0039M is 2.4.

<h3>What is pH?</h3>

pH of any solution gives idea about the acidity or basicity of solution and it will be calculated as:

pH = -log[H⁺]

Given that, concentration of H⁺ ion = 0.0039 M

On putting tis value in pH equation, we get

pH = -log(0.0039)

pH = -(-2.4) = 2.4

Hence required value of pH is 2.4.

To know more about pH, visit the below link:
brainly.com/question/24595796

#SPJ1

6 0
2 years ago
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