Answer:
Salt lowers the freezing point of water, which makes the melted snow on the road less likely to form ice.
<span>A. insoluble solids in water
</span><span>C. solids of different sizes</span>
Answer:
it can be recycled over and over again
The enthalpy of an intermediate step should be manipulated when used to produce an overall equation by using the Hess's law. You could multiply the enthalpy by -1 if this equation is reversed in theory.
Answer:
Endocrine disruptor
Explanation:
This means that the four substances, even they are used in different areas like gardening, plastics or pots, all of them change the endocrine system in humans because they imitate the natural hormones and the body stops to produce them or starts to produce more hormones than the body needs.
They are correlate with some illness like cancer, thyroid problems and infertility.
