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sdas [7]
2 years ago
7

How does light interact with materials

Chemistry
1 answer:
Ainat [17]2 years ago
6 0

Answer:

ok I got the right answer

HAVE A NICE DAY GOOD MORNING

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An asteroid hit the Yucatán Peninsula about 65 million years ago,
Morgarella [4.7K]

Answer:

C. It blocked out sunlight

Explanation:

The asteroid impact 65 million years ago was devastating for lot of the animals and plants, resulting in a mass extinction, most noticeably of the dinosaurs. The impact itself killed a lot of flora and fauna, but it was the effect afterward that was crucial. From this impact, there was so much debris propelled into the atmosphere that the sunlight got blocked. Once this happened, most of the plants died out as they were not able to perform photosynthesis. Because the plants were dying out, the herbivores were left without food, so soon they followed, and because the herbivores died out, the predators died out to because they were left without food. The winners turned out to be the small and not specialized plants and animals.

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3 years ago
A metallic conductor moving at a constant speed in a magnetic field may develop a voltage across it. this is an example of _____
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A metallic conductor moving at a constant speed in a magnetic field may develop a voltage across it. This is an example of Motional emf
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3 years ago
What is the pH of a 2.10 x 10⁻⁶ M solution of HCl?<br>​
Delvig [45]

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pH = 5.7

Explanation:

pH = -log[H^+]  

For HCl pH = -log[HCl] = - log [2.10 x 10⁻⁶ ] = 5.7

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3 years ago
How Many protons is there
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Protons in science is positive
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What does the law of conservation of energy state?
Anarel [89]

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it states that the total mass of the products are the same as the total mass of the reactants in a chemical reaction.

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