Answer:
Although odorless, lithium fluoride has a bitter-saline taste. Its structure is analogous to that of sodium chloride, but it is much less soluble in water. It is mainly used as a component of molten salts.
Explanation:
When south poles of the two magnets are brought close together, they will repel.
Thus, the statement is true.
The strength of an electromagnet can be increased by increasing the number of turns on the wire of the coil.
Thus, the second statement is false.
The three main points of the kinetic theory of matter<span> are all </span>matter<span> consists of molecules and atoms; these molecules and atoms are constantly moving around; and as the temperature increases, the speed of the particles, and therefore the energy of the </span>matter<span>, increases.</span>
