Question

why the study/checking chemical and physical properties of daily use substance material is essential?

Answer 1

hey

checking chemical and physical properties of daily use substance material is essential because chemical substance are very dangerous to use in some case and also we need to know which substance is good for storage etc,,,,,

soo for these kind of reasons we need to know their properties

i hope ot helps uh

:)

Answer 2

study of checking chemical and physical properties of daily uses sentences because if we not check the chemical and physical properties of Delhi resistance material so we get home from that material we do not know we do not know this things bad or good for us