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antoniya [11.8K]
3 years ago
5

PLEASE PLEASE PLEASE HELP ME OUT.....I SWEAR I'LL HELP U THEN​

Geography
1 answer:
Gnoma [55]3 years ago
4 0

So, first of all let me explain the process of hydration to you.

The water causes the hardening of concrete through a process called hydration. Hydration is a chemical reaction in which the major compounds in cement form chemical bonds with water molecules and become hydrates or hydration products.

Considering this information, the answer is D.

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How does ocean temperature and salinity vary as one travels north and south of the equator
Marta_Voda [28]

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The change in the ocean's temperature and salinity happens as we move further to the north and south of the equator. The reason for this is the icebergs and massive ice sheets. Icebergs after separating from the glaciers float in the oceans and start to melt. They provide cold and freshwater, lead to a change in the ocean. Antarctica and Greenland are the providers of the icebergs in the world.

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Oksana_A [137]

Answer:

yes

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egoroff_w [7]

Answer:

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