hard
hard and rough
The texture of silicon is smooth and hard, with a shiny appearance similar to glass. It is typically solid and brittle in nature, resembling a crystalline structure. Silicon is commonly used in electronics and semiconductors due to its properties as a semiconductor material.
When carbon and silicon are put together, they can form silicon carbide (SiC), commonly known as carborundum. Silicon carbide is a hard and abrasive material used in various industries for making cutting tools, grinding wheels, and abrasive powders.
yes, it is bonded in a giant covalent lattice and has a tetrahedral structure, and is very hard to break apart
Sulfur dioxide, at room temperature is a gas, so, I guess it is "softer". Silicon Dioxide is a solid at room temperature, and is 8 (very hard)on the Moh's hardness scale. If powdered, though, it "feels" soft. But it still will scratch many substances--plastics, marble, etc. It makes a good polishing compound.
Hard
LG does manufacture a hard plastic cover for the LG Xenon. Aside from hard plastic cover, LG also offers a soft silicon cover, a paper cover and a titanium cover.
hard
it is hard and sometimes soft
soft you can bend and hard you can not
"Treated wood can be soft or hard." But, generally what is bought from a lumberyard is soft.
soft
Soft
Solid is hard. It is nt soft.
one is soft and the other is hard
is larch wood soft or hard wood
Cheese. There are four main types of cheese: soft, semi-soft, semi-hard, and hard.