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Andre45 [30]
3 years ago
7

What particles form the nucleus of an atoms?

Chemistry
1 answer:
melomori [17]3 years ago
7 0

Answer:

Protons and neutrons

Explanation:

The particles to forms the nucleus of an atom are the protons and neutrons of the atoms.

These materials are located in the tiny nucleus and contributes the most mass of the atom.

  • Protons are the positively charged particles in an atom
  • Neutrons do not carry any charges.
  • Sum of the protons and neutrons gives the mass number of the atom.
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Answer:the other vaiabable

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3 years ago
three disaccharides are important in the human diet: sucrose, lactose, and maltose. click and drag the monosaccharides to build
Paul [167]

The monosaccharides to build each of the disaccharides are:

Glucose + fructose = sucrose

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glucose + glucose = maltose

What are monosaccharides examples?

The simplest carbohydrates, also called simple sugars, are plentiful in fruits. A monosaccharide is a carbohydrate consisting of one sugar unit.

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What are disaccharides and their functions?

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To know more about monosaccharides and disaccharides:

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8 0
1 year ago
What would be the empirical formula of a compound that is 25.5% carbon, 6.40% hydrogen, and 68.1% oxygen?
aleksandr82 [10.1K]
Empirical formula is the simplest ratio of whole numbers of components in a compound 
in 100 g of compound 
                                C                          H                          O
mass                   25.5 g                     6.40 g                 68.1 g
number of moles  25.5 g/12 g/mol      6.40 g/ 1 g/mol      68.1 g/ 16 g/mol 
                             = 2.13 mol              = 6.40 mol          = 4.26 mol
divide by least number of moles 
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all rounded off 
C - 1
H - 3
O - 2

empirical formula - CH₃O₂
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3 years ago
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Explanation:

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