0
What else can I help you with?
Is diamond the worlds hardest glass?
Diamond is not glass - it is a crystalline form of carbon. However, diamonds are used in cutting and grinding tools because they are the hardest known naturally occurring material on Earth. Glass, on the other hand, is an amorphous solid made from melting sand and other materials.
What would happen if you dropped a ball in sand?
If you drop a ball in sand, the sand particles will absorb some of the ball's kinetic energy, causing the ball to slow down faster than if it were dropped on a hard surface. The ball will also create an indentation in the sand as it lands, displacing some of the grains.
Why is it difficult to walk barefoot on sand?
It is hard to walk on sand as - first we need to understand how we walk. every action has an equal opposite reaction (i.e. when we walk on earth we put a certain amount of force on the ground that reverts that force back on us) but when we walk on sand it is not hard and soft we fall into it and it doesn't give us and EQUAL opposite reaction.
How much does 1 cube meter of sand weight?
Oh, dude, 1 cubic meter of sand weighs about 1,500 kilograms or 3,300 pounds. But, like, who's really out there weighing sand cubes, am I right? Just remember, it's heavy enough to make you regret trying to move it by yourself!
What are the disadvantages of a sand clock?
Some disadvantages of a sand clock (hourglass) include limited time measurement accuracy due to variations in sand quantity or flow rate, susceptibility to damage or breakage if dropped, and difficulty in reading the time precisely if the sand is not evenly distributed.
In poptropica if you are stuck in the tomb because the sand built up around me what do I do?
you have to jump on the statues hands really quick all of them and the sand will go down and the mummy case will open and the diamond will be in it
How does sand stay together when wet?
Cause a hydrophobic "fear of water" to the mind!!
Which is the hardest rock diamond sand stone marble granite?
Diamond
What type of change is it when grinding crystals to sand?
When you don't really change something except in this case it has been made smaller, it is a physical change. If you grind down a diamond into small diamond particles, you still have a diamond but in smaller bits.
What is the difference between a molecule of sand and diamond?
The main difference between a molecule of sand and diamond lies in their composition. Sand is primarily composed of silicon dioxide (SiO2) molecules, while diamond is made up of carbon atoms arranged in a crystal lattice structure. Diamonds are much harder and have a higher refractive index compared to sand, which is a mixture of minerals and other particles.
What is the difference between quartz and diamond?
Quartz is silicon dioxide (sand). Diamond is an allotropic form of carbon.
In poptropica what do you do to get the diamond in Giza where the guys who spit sand?
eat do do
What type of sand is used in shot put pits?
diamond dust like in baseball diamonds or 2ns sand
What is hard as a rock but light as a feather?
Answer 1DiamondAnswer 2The weight of a diamond actually depends on its carat.Pumice is the answer.Pumice is a rock produced from volcanoes but is very light.
Where can you get diamond flakes?
You may be able to buy diamond chips or diamond dust -- which is sand-like -- from a diamond cutting operation. Diamond 'flakes' would be cut diamonds into a flake pattern, and you could commission such a cut from a diamond cutter.
What are the differences between Silicon Dioxide and Diamond?
Silicon dioxide is a compound composed of silicon and oxygen atoms, while diamond is a pure form of carbon arranged in a crystalline structure. Diamond is the hardest naturally occurring material, while silicon dioxide is not as hard. Additionally, diamond is a valuable gemstone, whereas silicon dioxide is commonly found in materials like sand and quartz.
What is a Continuous Covalent Substance?
Diamond, graphite and sand are continuous covalent substances.
