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tatiyna
3 years ago
5

Give free 18 points again just answer yes or no is einstein a scientist? yes or no

Chemistry
2 answers:
BARSIC [14]3 years ago
8 0

Answer:

yes

Explanation:

Trava [24]3 years ago
7 0

Answer:

Yes

Explanation:

Albert Einstein is often cited as one of the most influential scientists of the 20th century. His work continues to help astronomers study everything from gravitational waves to Mercury's orbit

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A 2.25 mole sample of helium, which we will assume behaves as a monatomic ideal gas, is expanded under isothermal conditions at
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How many electrons does silver have to give up in order to achieve a pseudo-noble-gas electron configuration? 2 4 3 1?
posledela
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AZX symbol of a cation with 13 neutrons
Svet_ta [14]

The AZX symbol of  a cation with 13 neutrons is A = 24 , Z = 11 and X = Na+

<h3>What is AZX?</h3>

AZX is a symbol which stands for;

  • A is the mass number
  • Z is the atomic number or the number of protons
  • X is the chemical symbol of the element

Note, cations are positively-charged ions having more protons than electrons due to loss of one or more electrons.

Sodium ion represented as Na+ is a cation which lost one electron. It has 13 neutrons and 11 protons.

But the mass number of an element, A is the sum of protons and neutrons of the element.

Thus, for Na+

A = 13 + 11 = 24

Z = 11

X = Na+

Therefore, the AZX symbol of  a cation with 13 neutrons is A = 24 , Z = 11 and X = Na+

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8 0
2 years ago
!!Help!!Polysaccharides are healthier for the body than mono- or disaccharides are. What choices could you make to increase your
const2013 [10]

Answer:

We have to consume starch and cellulose in large amount in order to increase the consumption of polysaccharides which make our body healthier.

Explanation:

Starch is polysaccharide which is made up of many glucose molecules. it is mostly made in the body of plants and when we eat that plant this starch is transferred to our body and our body use it when it is needed while cellulose also made of hundred of glucose molecules but our body is unable to digest it because our body is unable to break the bonds between the monosaccharide of cellulose. It is good for humans due to the presence of high amount of fibers.

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