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QveST [7]
3 years ago
11

Do you think any significant discoveries have been made from errors? Can you describe one?

Chemistry
1 answer:
nasty-shy [4]3 years ago
6 0

Penicillin. One of the biggest medicinal breakthroughs in history came about entirely by accident. ...

Viagra. ...

Plastic. ...

The Microwave. ...

Vaseline. ...

Strikeable Match. ...

Gunpowder. ...

Mauve.

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slamgirl [31]

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Hey mate....

Explanation:

This is ur answer....

<em>Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose. Starch is stored in seeds and other plant parts as a food source.</em>

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2 years ago
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Calcium and water form calcium hydroxide and hydrogen gas also called what type of reaction
Gekata [30.6K]
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Calcium reacts slowly with water. This is in contrast with magnesium, immediately above calcium in the periodic table, which is virtually unreactive with cold water. The reaction forms calcium hydroxide, Ca(OH)2 and hydrogen gas (H2).
4 0
3 years ago
Which list only includes terms that describe water?
Oxana [17]
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3 years ago
How many molecules are there in 0.75 mol NH3
vitfil [10]
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3 years ago
A stack of 15 pennies is immersed into a 100 mL graduate initially containing 20.6 mL of water. The volume in the graduate cylin
Gekata [30.6K]

Answer: 5.4

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