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vova2212 [387]
3 years ago
15

The length of a diagonal of a cube with edge length 3 in.

Chemistry
1 answer:
Lilit [14]3 years ago
8 0

Answer:

Diagonal

5.196

-Hops

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How can you determine the products of a single or double displacement reaction?
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Explanation:

A single-replcaement reaction is a chemical reaction in which one element replaces another in a compound.

A double replacement reaction is a reaction in which the metals in two ionic compounds exchange partners.

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According to the nebular theory what are asteroids and comets
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When science is used to create a new instrument, such as a cell phone, we say that a new ___________ has been developed.
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. A current through a horizontal powerline flows in west to east direction. What is the direction of magnetic field at a point,
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Answer:

c) parallel to the wire

Explanation:

The concept is based on right-hand thumb rule that states that the thumb points in the direction of the current and the fingers will represent the direction of the lines of magnetic force.

As the current is moving in the east-west direction. Using the right-hand thumb rule, the direction of the magnetic field at a point below the wire is from north to south. So, when viewed from the west end, the magnetic field at a point will be anti- clockwise.

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6 0
3 years ago
Determine what is missing from this neutralization reaction: AgNO3+KCl→AgCl+−−−−
lapo4ka [179]

Answer:

The answer to your question is: KNO₃

Explanation:

                                AgNO3  +  KCl   →   AgCl  +   −−−−

A. KNO3    this option is correct because it is a double replacement reaction then potassium must attached to NO₃.

B. KOH  this product is not possible because there is no water to form OH⁻ ions.

C. Ag2K  this product is not possible because both Ag and K are metals, then it is difficult that they attach.

D. KN2O This product is imposible to form, this option is wrong.

7 0
3 years ago
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