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Furkat [3]
3 years ago
11

How many moles of tin atoms are there in 250 grams of tin?

Chemistry
1 answer:
joja [24]3 years ago
4 0

250gTi x (1mol/47.87 [molar mass]) =5.22247 moles

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Over a long period of time, an igneous rock changes into a sedimentary rock. Which of these actions must have affected the igneo
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Answer: The actions that must have affected the igneous rock in order to form the sedimentary rock is that (It must have been broken down into sediments).

Explanation:

Rocks are solid structures that occurs naturally which is made up of different minerals. There are three main types of rocks, these includes:

--> METAMORPHIC ROCKS: These are the type of rocks which are formed by temperature and pressure changes inside the Earth.

--> SEDIMENTARY ROCKS: these rocks are usually formed from pre-existing rocks through the process of weathering (breaking down) of rocks.

--> IGNEOUS ROCKS: these rocks are formed when molten magma cools beneath or above the earth surface.

The actions that must have affected the igneous rock in order to form the sedimentary rock is that the igneous rocks are broken down into smaller pieces by erosion and weathering processes. Sediments which are formed accumulates at the earth surface. Over a long period of time, these sediments builds successive layers on top of one another. The sediments near the base hardens to form sedimentary rocks. This justifies the statement as a correct option (It must have been broken down into sediments).

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<span>AX(aq)+BY(aq)→no precipitate
AX(aq)+BZ(aq)→precipitate
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AX(aq) is soluble and <span>BY(aq) is insoluble

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Based on what you’ve determined regarding one mole of sand and one mole of water, which statements must be correct? Select all t
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