hard
Soft
Soft
Like most eggs they would be softish when they were first hatched but exposure to the air makes them hard.
oyster
Coal is typically considered to be a hard, black or brownish-black sedimentary rock formed from the remains of plants that lived millions of years ago. While it may not be as hard as some rocks, it is not classified as soft like clay or sand.
Hard
lhve a soft body that is protected by two bluish-hard shells
Sort of brown, not to soft but not to hard. If they are black then you've probably burnt them.
soft you can bend and hard you can not
it is hard and sometimes soft
With pencils H stands for hard, B for black (soft), HB is between the two.