Question

How can we say that burning of candle is a chemical change but the glowing of bulb is a physical change ​

Answer 1

$\huge\underline\bold\pink{ƛƝƧƜЄƦ}$

• During burning of candle new substances like carbon dioxide gas and water vapour are produced, hence it is a chemical change as well. Glowing of an electric bulb is a physical change since no new substance with different properties is formed.

$<marquee> ★ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ★ </marquee>$

Answer 2

Answer:

no friend you are wrong

burning of candle is physical Change and glowing of bulb is chemical change

plz mark me as brainleast