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Alisiya [41]
3 years ago
10

Which best describes how sediment forms?

Chemistry
1 answer:
Svetllana [295]3 years ago
3 0
Inside the ground, different types of rocks and minerals are pressed together. The pressure causes the rocks to go together and form the sediments. Examples of sedimentary rocks are: sandstone, siltstone, and shale.
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Someone please help i don’t have much time left
REY [17]

Answer: Energy of reactants = 30, Energy of products = 10

Exothermic

Activation energy for forward reaction is 10.

Explanation:

Exothermic reactions are defined as the reactions in which energy of the product is lesser than the energy of the reactants. The total energy is released in the form of heat and \Delta H for the reaction comes out to be negative.

Energy of reactants = 30

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Thus as energy of the product < energy of the reactant, the reaction is exothermic.

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3 years ago
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