A ruby is considered a hard gemstone, ranking 9 on the Mohs scale of mineral hardness. This makes it one of the hardest natural minerals, second only to diamonds. Its hardness contributes to its durability and makes it suitable for various types of jewelry.
tanzanite I relatively a soft gem compared to sapphire or ruby. it measures 7 on Moh's scale.
Hard
Ruby is classified as a hard gemstone, ranking 9 on the Mohs scale of mineral hardness. This makes it one of the hardest natural minerals, second only to diamond, which ranks 10. Its hardness contributes to its durability and makes it suitable for various types of jewelry.
soft you can bend and hard you can not
it is hard and sometimes soft
hard
"Treated wood can be soft or hard." But, generally what is bought from a lumberyard is soft.
Well it's not as hard as a diamond
soft
Soft
I'm pretty sure only "g" and "c" can be either hard or soft. Example: Girl (hard) and giant (soft) Cool (hard) and circus (soft)
Cheese. There are four main types of cheese: soft, semi-soft, semi-hard, and hard.