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Dafna11 [192]
3 years ago
14

What is the definition of a skeleton equation?

Chemistry
1 answer:
lara31 [8.8K]3 years ago
8 0
A skeleton equation is just a way of using the formulas to indicate the chemicals that were involved in the chemical reaction. "Mg + O2 MgO." This skeleton equation shows that magnesium reacts with oxygen to form magnesium oxide.
hope this helps :)
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What is the name given to the ions of the halogens on the periodic table?
WARRIOR [948]

Answer:

halides

Explanation:

This is one electron away from having a full octet of eight electrons, so these elements tend to form anions having -1 charges, known as halides: fluoride, F-; chloride, Cl-, bromide, Br-, and iodide, I-. In combination with other nonmetals, the halogens form compounds through covalent bonding.

7 0
3 years ago
2. If 4c-3= -31, what is the value of -2c+11
svetoff [14.1K]

Explanation:

see the pic for the answer

5 0
3 years ago
What is the volume of 0.1 mole of methane (CH4) ? (One mole of any gas occupies 22.4 L under certain conditions of temperature a
Veronika [31]

Answer:

Option A = 2.2 L

Explanation:

Given data:

volume of one mole of gas = 22.4 L

Volume of 0.1 mole of gas at same condition = ?

Solution:

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For 0.1 mole of methane.

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0.1 mole of methane occupy 2.24 L volume.

8 0
4 years ago
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Please help this affects my grade a lot and im confused
IgorC [24]

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3 0
3 years ago
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adelina 88 [10]

deforestation i hope this helps

7 0
3 years ago
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