Question

what expands on reducing its temperature below______ degree Celsius

Answer 1

density of the material since they shrink due to cold

Answer 2

$\mathbb{\red{\huge{HEY\:MATE}}}$

$\boxed{HERE\:IS\:YOUR\:ANSWER}$

$\mathfrak{\green{ANSWER:}}$

Water expands on reducing its temperature below 4°C

$<marquee>$❣❣HOPE IT HELPS U ❣❣

$<marquee>$❣❣PLEASE MARK MY ANSWER AS BRAINLILIST ❣❣

$<marquee>$❣❣THANKS ❣❣

☺☺☺

$\boxed{BE BRAINLY}$

➖◾◼⬛ ♠️ €Ʉ₮Ɇ $₮₳Ɍ ♥️ ⬛◼◾➖