Question

My Q refers to attachment..
Help in my hw... plz
no spm plz...​

Answer 1

Answer:

What is Candle Flame?

Introduction to candle flame concept tells about the components and structure of flame. Candles produce light by releasing heat and all the turn on the candle produces come from a chemical reaction known as combustion in which wax reacts with oxygen in the air to produce carbon dioxide.

The substances that vaporize while burning produces the flame. Kerosene oil and molten wax are the two substances that are responsible for producing flame while burning. Flame is defined as the area of combustion of a combustible substance. Substances that do not vaporize during burning, do not produce the flame.



Structure of Candle Flame

In a general candle, flame colour depends on three factors:

Nature of the substance that undergoes combustion

Amount of oxygen and

Temperature

There are two types of flames:

Non-luminous flame and

Luminous flame

Answer 2

Answer:

hii sam what I have done yesterday iam sry for that

it's because my phone was dead charged out so I can't reply u but now iam posting it for u

Explanation:

and change ur profile with any one of this