Question

at home you might have noticed your your mother trying to open the tightly jammed metal lids of food jars by pourtingbhot water over the lid. what will happen doing so?​

Answer 1

Hey mate here is the answer

The metal lid expands at a faster rate than the glass jar, which forms a gap between the metal lid and the glass jar. This gap grows as the metal lid expands, until the lid pops open from the jar.

Hope it helps you

please mark me as brainliest answer