The Law of Conservation of Mass states that the mass of reactants entering a reaction must be equal to the mass of the products exiting it. In this case, we only have 2 reactants, Fe and S, and we only have 1 product, FeS. Therefore we expect the total mass of the Fe and S reactants to equal the mass of FeS. This gives us 112 g + 64 g = 176 g of FeS, which is choice D.
In an ionic bond, one atom essentially donate an electron to stabilize the other atom. A molecule bond is made when two or more atoms form a chemical bond, linking them together. The two types of bonds are ionic bonds and covalent bonds.
The nuclear fission process of the power plant bombards the uranium element with a neutron to start a series of reactions to release a large amount of energy. Thus, option B is correct.
<h3>What is nuclear fission?</h3>
Nuclear fission is a process of generating energy by the collision of the neutron particle with the element. The element under collision splits and releases more neutrons.
As the neutrons are produced they collide with more elements resulting in more energy. It is used to convert water into steam and generate electricity.
Therefore, option B. the neutron collides with elements to produce energy in a nuclear power plant.
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Yes, metals react slowly to other elements. like lead, you know not all elements are magnetic, and yes most metals are malleable and ductile. no not all metals have a dull color. yes, most metals react slowly
If two forces act on an object in the same direction,the net force is equal to the sum of the two forces.
