C.
A helium atom will not bond with the sodium atom because, in order to form a good ionic bond, the charges of the atoms in the molecule must cancel out. Because helium's charge is zero, it does not need to bond with anything. Helium also has a complete octet of electrons, which makes bonding impossible in the first place.
The calcium and lithium ions will not form a bond with the sodium because their charges wont cancel out the sodium's plus one charge.
The fluoride ion, however, will cancel out sodium's charge. Their charges sum up to equal zero. Fluoride will form an ionic bond with the sodium, which forms a NaF molecule.
Answer:
1. Water can separate from salt solution by simple distillation
2. Simple distillation happens through a process heating and cooling liquids in order to separate the purify them, first, a liquid is heated producing a vapor, then, that vapor is cooled in a small tube called a condenser in order to form a separate liquid that liquid, sometimes referred to as the distillate, falls from the condenser into a separate container, the process works because it to liquids in the original vaporized a different point, meaning, the vapor that is created is comprised entirely of just one of the liquids in order for a simple work the 2 liquids boiling point must have been between at least 25 degrees Celsius about 77 degrees Fahrenheit
Explanation:
ig u can get info from the 2. to help u srry I don't feel like correcting my grammar but I hope that makes sense :)
Answer:
2-hexanone
Explanation:
First, we'll begin by:
1. Locating the longest continuous chain i.e haxane
2. Determine the functional group in the compound. The functional group in ketone (C=O). This changes the name from hexane to hexanone i.e replacing the -e in at the end in hexane with -one to make it hexanone.
3. Give the functional group the lowest low count. In doing this, we'll start counting from the left. The functional group is at carbon 2.
Note: no substitute group is attached.
Now, in naming the compound, we must indicate the position of functional group as illustrated below:
The name of the compound is:
2-hexanone