The first two columns of the periodic table make the s-block, and the elements in this block have in common that they tend to lose electrons to gain stability. The correct answer<span> is B.</span>
You would have 1 mole of water
Answer:
solid particles are tightly held.
liquid particles have perfectly inelastic collisions
gas move in constant random motion
vapour
Answer:
Nonrenewable resources are natural resources that are not naturally replenished once they have been used. Nonrenewable resources can be used up completely or consumed to such a degree that they become economically inaccessible
Explanation:
A nonrenewable resource is a resource of economic value that cannot be readily replaced by natural means on a level equal to its consumption. Most fossil fuels, such as oil, natural gas, and coal are considered nonrenewable resources, as their use is not sustainable because their formation takes billions of years.
Zinc oxide and zinc sulfide react with HCl: ZnS(s) + 2 HCl(aq) > ZnCl2(aq) + H2S(g)