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Radda [10]
3 years ago
9

What do a hypothesis and scientific law have in common?

Chemistry
1 answer:
Eva8 [605]3 years ago
4 0

Answer:

When reading scientific articles (and many other articles on Futurism), you’ll likely to come across the terms “hypothesis,” “theory,” ” and “law.” In the scientific community, these words have very specific definitions; however, once you get outside the scientific community, these definitions can be unclear, as the same terms are used differently in a colloquial context.

Explanation:

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Isooctane is the common name of the isomer of c8h18 used as the standard of 100 for the gasoline octane rating. what is the iupa
frosja888 [35]
The structure of Isooctane is shown below,

IUPAC Name:
                      IUPAC name is assigned according to following rules.

1) Select the longest Chain:
                                            A longest chain of five carbon atoms was selected. The longest carbon chain is highlighted with Blue color. As there are five carbons in longest chain, so the parent name for this compound is Pentane.

2) Substituent Numbering:
                                         There are two options to start numbering either from one or another end. According to rules numbering should be started from the end close to many substituents. So, carbon 1 was assigned nearer to two methyl groups. 
                                        There are three methyl substituents, two at position 2 and one at position 4 (Highlighted RED). Hence, 2,2,4-Trimethyl.

Result:
           So, the final name is,

                                       2,2,4-Trimethylpentane 

3 0
3 years ago
What is the compound name of FeBrO3?
AfilCa [17]
<h2>Answer:   Iron (I) Bromate</h2>

Explanation:

Fe⁺ - Iron (I)

BrO₃⁻ - Bromate

That makes the compount Iron (I) Bromate

3 0
3 years ago
Pls help me guys please please​ only 1 question choose
belka [17]

Answer:

D.4 types of molecules is yr ans.

stay safe healthy and happy.

3 0
3 years ago
How to write complete ionic and net ionic equations?
Elina [12.6K]
An ionic can write with the symbol above e.g Na(+) and Cl(-) while net ionic equestion can cross the same elements which contain the same symbol(ionic symbol like (+),(-) )
8 0
3 years ago
Diagram of mass spectroscopy​
ra1l [238]

Explanation:

“The basic principle of mass spectrometry (MS) is to generate ions from either inorganic or organic compounds by any suitable method, to separate these ions by their mass-to-charge ratio (m/z) and to detect them qualitatively and quantitatively by their respective m/z and abundance

4 0
3 years ago
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