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GrogVix [38]
2 years ago
14

Can a mixture be in a solid as well as a liquid form?

Chemistry
1 answer:
Akimi4 [234]2 years ago
3 0

Answer:

I dont think so

Explanation:

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All the elements of a family in the periodic table have what feature in common?
SCORPION-xisa [38]

They all have the same number of electrons in the electron cloud.

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3 years ago
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2H2 + 02&gt;2 H20<br> What is the reaction
Murrr4er [49]

Answer: The actual reaction to make water is a bit more complicated: 2H2 + O2 = 2H2O + Energy. In English, the equation says: To produce two molecules of water (H2O), two molecules of diatomic hydrogen (H2) must be combined with one molecule of diatomic oxygen (O2). Energy will be released in the process.

Explanation:

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What is the IUPAC namie of the carboxylic acid formed by the hydrogenation of oleic acid (cis-9- octadecenoic acid)?
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Answer:

b. octadecanoic acid

Explanation:

For explanation please see the attached file.

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7 0
3 years ago
How many megagrams are in 90.532 g?
Fed [463]
9.0532e-5 should be correct! hope this helps
7 0
2 years ago
How many protons, electrons, and neutrons does 18F- contain?
Rom4ik [11]
<h3>Answer:</h3>

             Number of Protons  =  9

             Number of Neutrons  =  9

             Number of Electrons  =  10

<h3>Explanation:</h3>

Number of Protons:

                               The number of protons present in any atom are equal to the atomic number of that particular atom. Hence, as the atomic number of Fluorine is 9 therefore, it contains 9 protons.

Number Neutrons:

                             The number of neutrons present in atom are calculated as,

                                # of Neutrons  =  Atomic Mass - # of protons

As given,

                                Atomic Mass  =  18

                                # of Protons  =  9

So,

                                # of Neutrons  =  18 - 9

                                # of Neutrons  =  9

Number of Electrons:

                                   As we know for a neutral atom the number of electrons are exactly equal to the number of protons present in its nucleus. So, for 9 protons in neutral Fluorine atom there must be 9 electrons. But, we are given with Fluoride Ion (i.e. F⁻) so it contains one extra electron hence, it contains the total of 10 electrons respectively.

7 0
2 years ago
Read 2 more answers
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