Name the following.
a) The elements which have some properties of metals and some properties of non-metals.
b) The process of coating iron sheets with molten zinc.
c) The property, by which metals can be beaten into sheets.
d) The product formed when a metal dissolves in mercury.
e) The substances which take part in a chemical reaction.
Answers
Answer:
a) Elements showing properties of both metals and non-metals are known as metalloids.
b)Galvanizing is the process of applying zinc coating to a more noble metal (popularly steel or iron) to prevent corrosion (rusting). Hot-dip galvanization is the most well-known method in which the steel part is submerged in a bath of molten zinc.
c) Malleability is the property by virtue of which metals can be beaten into thin sheets.
d)An amalgam is an alloy of mercury with another metal. It may be a liquid, a soft paste or a solid, depending upon the proportion of mercury.
e)The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.
Explanation:
i hope you understand better
Explanation:
Metalloids :- boron , silicon , germanium
Galvanization
malleability
Amalgam
Reactants