Answer:
The answer is 40-50 percent I did it and it was correct.
Explanation:
I would not mind Brainliest pls.
Explanation:
As we all know that like disolves in like solvent.
Here both water and Ethanol are polar. Hence Ethanol soluble in water.
Moreover, both forms intermolecular hydrogen bonds. It enhances the solubility of ethanol.
Both water and Ethanol are called as associate liquids. Hence solubility is more.
Alcohols have higher boiling point than other hydrocarbons due to their polarity and from the fact that they form very strong intermolecular hydrogen bonding. This is due to the large difference in their electronegativity that forms between the oxygen and the hydrogen atom.
An atom of sodium, with an atomic number of 11, has 11 protons and 11 electrons. The atomic number is indicative of both the number of protons in an atom and, in a neutral atom, the number of electrons.
The atomic number of an element corresponds to the number of protons in the nucleus of its atom. So, an atom of sodium whose atomic number is 11 has 11 protons. As the atom is neutral, it also means that the atom will have 11 electrons to balance the 11 positive charges of the protons. This information can be found on the periodic table, which gives the atomic number and the atomic mass of each element.
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Answer:
6 is B, 7 is A
Explanation:
The best phrase to complete the sentence is "single bonds". A hydrocarbon molecule is considered to be saturated when the molecule contains single bonds. Alkanes are a saturated type of hydrocarbon. They only consists of hydrogen and carbon atoms in single bonds. The general formula is CnH2n+2. C4H10 is the molecular formula for butane. It is an example of a saturated hydrocarbon.