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olasank [31]
3 years ago
7

What is a negatively charged ion

Chemistry
1 answer:
dem82 [27]3 years ago
7 0

an electrically charged atom or group of atoms formed by the loss or gain of one or more electrons, as a cation (positive ion) , which is created by electron loss and is attracted to the cathode in electrolysis, or as an anion (negative ion) , which is created by an electron gain and is attracted to the anode.

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A group of students are studying the magnetic field of Earth. Which of these layers of Earth interact to create Earth's magnetic
mixas84 [53]

Answer:

D

Explanation:

The inner core (which is solid) is the hottest layer of the earth. It, therefore, contributes to heating up the outer core. The outer core is liquid and rotation of the earth (Coriolis effect) causes the molten rocks to swirl like a tornado. Because the outer core is mostly made of metals, that have lost electrons and hence charged (due to the enormous heat), the swilring effect causing an electric effect. This consequently causes the dynamo effect that creates a magnetic field. This magnetic field covers the earth and protects it from harmful radiation from the solar storms.  

5 0
3 years ago
A geometric isomer with two alkyl groups on the same side of the carbon-carbon double bond is called
grandymaker [24]
Answer:
             <span>A geometric isomer with two alkyl groups on the same side of the carbon-carbon double bond is called <em>cis</em> Isomer.

Explanation:
                   Geometric isomerism takes place about the double bond in alkenes when the alkyl groups are either situated at the same side (<em>cis</em>) or are situated opposite (<em>trans</em>) to each other.

Example:
               <em>cis</em>-2-Butene (highlighted red)

               <em>trans</em>-2-Butene (highlighted blue)</span>

5 0
3 years ago
100 points will to help
FromTheMoon [43]

Answer:

6. 350kg

7. 800kg

8.600 meters

Explanation: I don’t like Stealing point but this is what I think I should give you and I don’t know how your teacher learn you this...

8 0
3 years ago
Read 2 more answers
what two types of organic molecules are polymerized in order to produce polyester A. an alcohol and an acid b. an amine and C. a
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Answer:

Polyester

Polyester, a class of synthetic polymers built up from multiple chemical repeating units linked together by ester (CO-O) groups. ...

Polyesters most commonly are prepared from a condensation reaction between an organic alcohol (containing hydroxyl [OH] groups) and a carboxylic acid (containing carboxyl [COOH] groups). hope this helps!!!!!

Explanation:

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Answer:

Kinetic theory - Wikipedia, the free encyclopedia

Explanation:

5 0
4 years ago
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