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Furkat [3]
2 years ago
11

Which one of these is it?

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

Answer:

A massive explosion.

Explanation:

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Octane (C8H18) is a component of gasoline that burns
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hold on this will take me awhile

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4 0
3 years ago
The d-metals iron, copper, and manganese form cations with different oxidation states. For this reason, they are found in many o
choli [55]

Answer:

They have electrons in their 3d- and 4s-orbital for bond formation.

Explanation:

d- metals or transition metal are metal which form ion with partially filled d-orbital. Examples are iron and manganese.

The metals have 2 electrons in their 4s orbital. If only this is used for bonding, they will form compounds where they have oxidation State of +2 as seen in MnO.

If two 4s and one of 3d electrons are used, oxidation state of +3 is formed as seen in FeCl3.

If two 2s electron I used with two 3d electrons, compound with oxidation state of +4 is formed as seen in MnO2

4 0
3 years ago
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The liquid-phase reaction follows an elementary rate law and is carried out isothermally in a flow system. The concentrations of
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e kajajdjae no squo viboes  we eso doadks Answer:ipao han meExplanation:no

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3 years ago
A motor “runs” when what is produced by a spinning magnet ?
alex41 [277]

Answer:

electrical energy

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its just right

7 0
3 years ago
HELPP!!!!!!!!!!
muminat

1. Mg + CuSO4 —> MgSO4 + Cu

=> Single displacement reaction

2. 2HCI + Mg(OH)2 —> MgCI2 + H2O

=> Acid - base reaction

3.AgNO3 + NaCI —> AgCI + NaNO3

=> Double displacement reaction

8 0
2 years ago
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