well It Is hard because all rocks are hard
Hard
soft information is soft . hard information is hard.
it is hard and sometimes soft
hard
soft you can bend and hard you can not
why metallic solids are soft to hard
soft
Soft
soft
"Treated wood can be soft or hard." But, generally what is bought from a lumberyard is soft.
All bones are light, marrow bones are soft and compact bones are hard.
is larch wood soft or hard wood