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BabaBlast [244]
2 years ago
7

The piece of metal is magnetic and is lustrous. Is this statement an example of physical or chemical properties being describe a

bout the metal? what is the answer
Biology
1 answer:
Ad libitum [116K]2 years ago
6 0

Answer:

The correct answers are options C, that is, silver tarnishes and becomes black when exposed to oxygen, and option E, that is, diesel fuel burns when it is heated.  

Explanation:

Chemical changes refer to the modifications in which the chemistry at molecular level is modified as the initial substance gets transformed into a new and different final substance. This change occurs with the dissociation of old bond and production of new bonds respectively.  

I hope this helps. :).

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What kind of cells can develop from pluripotent stem cells?​
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Besides distance why can't you see across an ocean to land on the other side
Bogdan [553]
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3 years ago
Which of the light micrographs shows epithelial tissue that forms thyroid gland and secretes hormones?
ruslelena [56]
The Simple cuboidal epithelium<span> forms thyroid gland and secretes hormones is shown in the picture attached.

</span><span>Its main functions are secretion and absorption. It has an abundance of organelles to facilitate active transport frequently found in glands, such as salivary glands, the thyroid gland, and the pancreas, where its function is secretion. 
</span>
The epithelial<span> cells tend to be </span>cubical<span> in </span>form after they are inactive, however additional <span>columnar </span>after they are<span> actively secreting hormones.
The </span>epithelial<span> cells accumulate iodine from the blood and use this </span>component within the<span> synthesis of thyrog</span>lobulin<span>, </span>an oversized compound protein that<span> forms the </span>mixture<span>.</span>

4 0
3 years ago
During the rock cycle what follows erosion? a. Burial, b. Deposition, c. Ingenious rocks, d. Crystallization ,
kakasveta [241]
B. After a rock is moved by deposition it has to be set down by deposition or it needs to be deposited is another way to think of it.
4 0
3 years ago
Read 2 more answers
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