If the rocks are layered on a fine scale
If the rocks are homogenous
If the crystals in the rock vary in size
Answer:
As rocks on the earth go through various cycles, similarly the variation in chemical take place.
Explanation:
- As there exists a difference in the composition of minerals chemical composition from there pure forms, some variation exists in the chemical composition of elements like the size of irons, ad the temperatures at which the crystal grows.
- As rocks are an aggregate of more than one mineral they have distinct qualities like the granite is defined by the by proportions of quartz, and feldspar. Like the coal is a sedimentary rock being composed of carbon.
- The presence of oxygen, silicon, magnesium, calcium, and sodium in rocks defines their constituents, as by far Oxygen and Silicon is two of the most dominant 47% and 28%.
- An example of chemical alteration on earth is the volcanic rocks that are both igneous and metamorphic Depending on the chemical properties of these rocks the various metallic nature of elements the rocks have different temperatures and magnitudes.
Weak tornadoes are not more responsible for the majority of tornado deaths so this is <u>False</u>.
<h3>Which tornadoes are the most deadly?</h3>
Even though weak tornadoes are more common than their stronger variants, they do not lead to much loss of life because their effects are minimal.
Strong tornadoes on the other hand wreck a lot of damage and so cause more deaths than weaker ones.
In conclusion, it is false to say that most tornado deaths are a result of weak tornadoes.
Find out more on the effects of tornadoes at brainly.com/question/23482558.
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Answer:
En Ingles mi amigo . Yo no comprendo problema . Por favor eduard
This is true, Columbus came to the new world in 1492, and from then on, more people migrated to the new world.
