What happens to the following substance in the given condition? Substance Condition Result Type of change Iron rod kept outside

Substance Condition Result Type of change Iron rod kept outside Rusting chemical change When an iron rod is kept outside, it undergoes rusting, which is a chemical change. Iron reacts with the moisture and oxygen in the air to form iron oxide, which is known as rust.

What happens to the following substance in the given condition? Substance Condition Result Type of change Glass window pane A ball hits and passes through it

Substance Condition Result Type of change Glass window pane A ball hits and passes through it Window breaks physical change Glass window pane breaks when a ball hits and passes through it. This is a physical change because there is no change in composition of glass. The shape of the glass changes here.

What happens to the following substance in the given condition? Substance Condition Result Type of change Raw egg Broken and whipped

Substance Condition Result Type of change Raw egg Broken and whipped Yolk and albumin is mixed well physical change When the raw egg is broken and whipped, the yolk along with the albumin, gets mixed thoroughly, and the change that takes place is a physical change. Since no new substances are formed here. The appearance changes.

What happens to the following substance in the given condition? Substance Condition Result Type of change Cake mix Mixed and baked

Substance Condition Result Type of change Cake mix Mixed and baked Cake is formed chemical change Cake batter when a mixed and heated cake is formed, it is a chemical change. The composition of the batter and the cake are entirely different.

What happens to the following substance in the given condition? Substance Condition Result Type of change Camphor Lit with a matchstick

Substance Condition Result Type of change Camphor Lit with a matchstick sublimation physical change Camphor when lit with a match stick, it vaporizes. This process of conversion of a solid directly into vapour is known as sublimation. It is a physical change since no new substances are formed here, and only the state of the camphor is changed.