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DochEvi [55]
3 years ago
11

Who thought everything was made from fire,earth,air and water

Chemistry
1 answer:
Soloha48 [4]3 years ago
4 0

Answer: Aristotles

Explanation:

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Which metal can replace another metal in a reaction?
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O A. A metal higher on the activity series list will replace one that is

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Type of energy transformed into chemical energy by plants
Pie
Answer: Radiant energy to chemical energy. Explanation: Photosynthesis is known for the radiant energy transformation into chemical energy. It is a process where plants to take in sunlight, water, & CO2 and convert them into oxygen, and glucose, in this process CO2 is removed from the air. In the process of photosynthesis, the energy that is captured by the sun is stored in the form of carbohydrates. The photosynthesis process occurs in the chloroplast which is present in the plants, and the pigment is known as chlorophyll which helps to make plant green.

Read more at Answer.Ya.Guru – https://answer.ya.guru/questions/292637-type-of-energy-transformed-into-chemical-energy-by-plants.html
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Where does undigested food goes?
wolverine [178]

Answer:

After leaving the small intestines, the undigested food enters the colon ( large intestines)

Explanation:

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Water is absorbed here and the remaining waste matter is stored prior to defecation.

The passage of the digesting food in the colon is a lot slower, taking about 12 to 50 hours until it is removed by defecation. The colon mainly serves as a site for the fermentation of digestible matter by the gut flora.

Colon is the largest part of the GI tract.

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3 years ago
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What is the concentration of k+ ions in a 0.045 m k2co3 solution assuming complete dissociation?express the concentration in mol
kykrilka [37]
<span>(0.045) x (2 K{+} ions / 1 molecule K2CO3) = 0.090 in whatever units the original concentration was expressed in</span>
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3 years ago
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