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belka [17]
3 years ago
5

Ions are defined as _____.

Biology
2 answers:
Murljashka [212]3 years ago
7 0

Ions are defined as the gain of more or less of valence electrons.

statuscvo [17]3 years ago
4 0

Answer:

Explanation:

Ions are atom or molecule that is electrically charged or it has positive or negative electric charge which is as a result of lost or gain of electrons.

Example is Hydrogen ion which is represented as H+.

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All living things contain carbon.which of the following statements is true about carbon atoms?
vfiekz [6]

I. Each carbon atom can form single bonds with up to four other carbon atoms. II. Each carbon atom can form double bonds with up to two other carbon atoms. III. Carbon atoms can join together to form chains or rings. IV. A single molecule of some compounds can contain thousands of carbon atoms.

Answer:

All the given choices

Explanation:

Carbon is a very interesting element which is the backbone of most organic compounds.

Organic compounds are made up of carbon. Carbon forms a wide range of compound due to the following properties;

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  • Carbon can form single, double and triple covalent bonds.
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6 0
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40 points: What Parent/Daughter Isotopic System would you use to date a rock from the Permian Period? (Hint: Use the Geologic Ti
Evgesh-ka [11]

Answer:

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3 0
2 years ago
What should you do to prevent the discharge of untreated waste from a type i or type ii marine sanitation device (msd)?
lara31 [8.8K]
<h2>Answer:</h2>

To treat the discharge of untreated waste from a type i or type ii marine sanitation device the following steps should be taken into account;

The “Y” valve must be secured to prevent accidental illegal discharge. This can be done by placing a lock or non-reusable seal on the “Y” valve or by taking the handle off the “Y” valve. Only treated sewage from an approved MSD may be discharged directly overboard.


7 0
3 years ago
Read 2 more answers
What is the Guttenberg Bible?
Andreyy89
The Gutenberg Bible was the first major book printed using mass-produced movable metal type in Europe. 

Hope this helps!
7 0
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The cell membrane is made up of _____.
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