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Nostrana [21]
2 years ago
11

How many atoms of hydrogen are in 4Ca(OH)2​

Chemistry
1 answer:
inn [45]2 years ago
5 0

Explanation:

there are 8 atoms of hydrogen

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Carbon monoxide is a very important industrial compound. In the form of producer gas or water gas.

hope ths help and if you want more information go to this website: science.jrank.org

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What is the wavelength (nm) of radiation that has an energy content of 1.27*10^3 kj/mol?
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4 years ago
20. What intermolecular forces would affect the interactions of water molecules? Explain why.
katovenus [111]

Answer:

Water has strong hydrogen bond dipole-dipole intermolecular forces that give water a high surface tension and a high heat of vaporization and that make it a strong solvent

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3 years ago
How does the structureof the cell membrane help the cell regulate water
Tanya [424]
"The major purpose of the cell membrane is to regulate the types of substances that enter the cells and leave the cell, thus, it is a semi permeable structure.
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3 0
3 years ago
A mutation occurs in a cell. Which sequence best represents the correct order of the events involved for this mutation to affect
Eva8 [605]

Answer: A change in the sequence of DNA bases--> Joining amino acids in sequence --> Appearance of characteristics

Explanation:

A mutation is a permanent shift or change from the normal DNA sequence that makes up a gene and affect traits which makes the sequence becomes different from what is commonly found in people. Mutations vary from distortion of a single DNA building block to a large segment of a chromosome.

When mutation occurs in a cell, for the mutation to affect the traits expressed by the particular cell, it must follow this sequence directly:

A change in the sequence of DNA bases--> Joining amino acids in the sequence --> Appearance of characteristics.

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3 years ago
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