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aliya0001 [1]
3 years ago
9

Selecting resources with reliable credentials and expertise is?

Chemistry
2 answers:
Zina [86]3 years ago
6 0

Answer: D. Important for any information you look up, on any topic.

Explanation:

The resources can be considered as reliable and credentials when they consists of information which comes from an authentic source. Also the resource which has been verified by many reviewers who exhibit special knowledge and expertise in the related field of the topic can be considered as reliable and credential.  

Such a resource can be looked upon for retrieving desired information on any topic.  

PtichkaEL [24]3 years ago
5 0

Answer:its D

Explanation:

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It has 3 sigma bonds

Explanation:

A sigma bond is a covalent interaction between two atoms, these bonds are the strongest type of covalent bonds and they are formed by the overlap of atomic orbitals.

The nitrogen is bond to the bromine atoms through sigma bonds, which means that exist 3 sigma bonds in the molecule.

this molecule has a trigonal pyramid geometry due to the free pair of nitrogen electrons.

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For a trip to the Moon, a rocket must lift off from
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Answer:

20 m/s^2

Explanation:

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I hope this answers helps it’s D
8 0
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What is required for electrons to move from the stable energy level to an excited state?
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answer

When an electron temporarily occupies an energy state greater than its ground state, it is in an excited state. An electron can become excited if it is given extra energy, such as if it absorbs a photon, or packet of light, or collides with a nearby atom or particle

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3 years ago
Which of the following compounds will not possess dipole dipole interactions between its molecules?A. HBr.B. CO2.C. PH.D. NO.E.
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