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Alika [10]
3 years ago
6

Help me i do not know this i am very dumb

Chemistry
1 answer:
Ivahew [28]3 years ago
8 0
A cell is the smallest unit of life, also called the 'building blocks of life' because cells multiply and differentiate to form a multicellular organism as well as give rise to new organism by forming gametes or reproductive spores. A living thing, whether made of one cell (like bacteria) or many cells (like a human), is called an organism. Thus, cells are the basic building blocks of all organisms. Several systems that function together form an organism (like a human being).
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Mass of NaOH = 0.2 <br> Volume of solution 500 ml
Yuliya22 [10]
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Mendeleev organized the elements:
pashok25 [27]

Answer: (3)

Medeleev arranged elements in order of increasing atomic weight and similar properties

He noticed that similar elements were grouped together by using this.

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3 years ago
An organic compound in which a carbonyl group is bonded to two different carbon atoms is a(n) amide. aldehyde. ketone. ester.
77julia77 [94]
An organic compound in which a carbonyl group is bonded to two different carbon atoms is a ketone. The ketones are organic compounds in which a carbonyl group (C=O) is bonded to two carbon atom. A carbonyl group is a carbon-oxygen double bond. Ketones are of great importance in industry and in biology, <span>as solvents, polymer precursors, and pharmaceuticals.</span>
4 0
3 years ago
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Given that the formula of butane C4H10 the accepted value for the molar mass should be
deff fn [24]

Answer:

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2 years ago
What is true about all chemical equations?<br> Links are reported
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Answer:Your answer is A

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