Question

answer the questions -
1- Are metals elements?
2- define solution
3-name three substances which can sublime.

Answer 1

1- not every metal is an element some become expection due to its physical and chemical properties.

2- The solution is a combination of solute and solvent.

3- naphthalene balls, iodine and dry ice.

Answer 2

Explanation:

1 yes it is true that metals are elements

there are only some metals which are elements which are found on Earth

exp. iron ,copper,gold,silver etc

2 A solution is a homogeneous mixture the solution is formed by mixing solute and solvent

so we can say that the collection of solute and solvent is known as solution

3 . camphor , iodine ,ammunium chloride. are three substance which are sublime