5-6
Turquoise has a Mohs hardness ranging from 5 to 6.
The hardness of Turqoise is a 5-6 on the Mohs hardness scale.
The streak on a turquoise gemstone is usually white, due to its composition of hydrated copper aluminum phosphate. Turquoise is quite soft, with a Mohs hardness of 5-6, so care should be taken when handling it to avoid scratches or damage.
The hardness of the mineral pyrite, or Fool's Gold, is about 6 on the Mohs hardness scale. That's a little harder than a steel knife blade, but not as hard as the mineral quartz
the hardness scale for the mineral hornblende is 5-6.
Turquoise has a Mohs hardness ranging from 5 to 6.
Turquoise's luster is Waxy to Subvitreous. Other properties are color and hardness. The color is bluish greenish, and its hardness is 5-6. I do not know what the density is, but you can look it up on google.com. Just go to google.com, and then type in "what is turquoise density?" and it som sites will pop up. Go to the second one, and I think that you will find your answer.
The hardness of Turqoise is a 5-6 on the Mohs hardness scale.
An adjective--a hard surface.An adverb--work hard.
The hardness of steel is incomprehensible. It is very hard.
The streak on a turquoise gemstone is usually white, due to its composition of hydrated copper aluminum phosphate. Turquoise is quite soft, with a Mohs hardness of 5-6, so care should be taken when handling it to avoid scratches or damage.
ha in hardness stands for hard
The hardness of the mineral pyrite, or Fool's Gold, is about 6 on the Mohs hardness scale. That's a little harder than a steel knife blade, but not as hard as the mineral quartz
Diatomite has a hardness of around 5.5 on the Mohs scale of hardness.
The noun form of the adjective 'hard' is hardness.
They are almost as hard as rocks. The are considered a five hardness so that means about the same hardness as apatite. (a mineral)
On the hardness scale it is 6.5-7.