A narrow channel or slab of a mineral that is different from the surrounding rock is called a?

Answers

Answer 1

Answer: Your answer would be 'vein'.

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What is a cast in science

Answers

Fossil Cast:
A fossil formed when a plant, animal, or some other organism dies and then its flesh and bones decay and deteriorate due to chemical reactions. Minerals then enter into the decayed areas, creating a cast, or a mold fossil, which is the general shape of the original organism.

Unless you mean some other cast?

An isosceles triangle has one angle with a measure of 30°. What could the measure of the other two angles be?30° and 120°

30° and 30°

75° and 75°

30° and 100°

Answers

The answer is 75 and 75.

Answer:

75,75 & 30,120

Explanation:

There are two correct answers for this question.

A triangle always measures up to be 180 degrees. If one angle is measured at 30 degrees that means we have to find 150 degrees worth of angles.

180-30=150

30+120=150, so that one is correct.

30+30=60, so this one is incorrect.

75+75=150, so this one is also correct.

30+100=130, this one is incorrect.

That leaves you with two correct answers, (75,75) & (30,120).

I hope this helps<333

Why does a earthquak happen

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Because of the movement of tectonic plates.

because of the tectonic plates, when they shift

Who found mars or who found gleise or who found Uranus or who found Jupiter?

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Mars: Christian Huygens
Gliese: Steven S. Vogt
Uranus: William Herschel
Jupiter: Galileo

The broad treeless plains that cover much of Scotland are called

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the answer is moors. I hope this was helpful...

Explain on a complete sentence why it is important for scientific to share information whit one another

Answers

Good Morning! From the beginning of science it has been understood that different experiments bring different results. The sharing of information, in this sense, acts on the contribution of accumulated knowledge to the subsequent production of new discoveries and innovations. Think of it this way: if the individual who created the ways of storing energy had not provided and shared his invention, would it be possible for the inventor, for example, from the radios to the pile to have succeeded? This small example illustrates the fundamental relationship between the various researches and discoveries, revealing the importance of information sharing, which also contributes to the improvement. Hugs!

Scientists share information with one another so that results can be replicated and used to develop scientific knowledge.

This is the correct answer, on e2020 at least. Hope this helps!

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