If two rocks cannot scratch each other, then they would have to be of equal hardness. A harder rock can always scratch a softer rock.
Scratches in rocks are typically caused by abrasion, which occurs when rocks are rubbed or scraped against each other by natural forces like glaciers, rivers, or wind-blown sediment. The abrasive particles in these materials can scratch or wear down the surface of the rocks over time.
No, minerals and common objects with the same hardness are not able to scratch each other and leave a mark behind. For example, minerals with a hardness of 2.5 - 3 include gold and silver. Try scratching two pieces of jewellery made of gold and silver. It does not make a mark at all!
because there yellow!!!
No, you cannot cash a scratch-off ticket from another state. Each state's lottery tickets are only valid for redemption in that specific state.
Diamond is the hardest known natural material, so it cannot be easily scratched by most substances. However, other diamonds can scratch each other due to the specific atomic arrangement in the crystal lattice.
Yes Platinum is harder than gold and also has a higher density, so it will scratch gold. It is not advisable to wear platinum along with gold.
Yes, penguins often give each other rocks as a form of courtship or bonding behavior.
Yes, but all couples do that, whether they are lesbian or not.
The process of rocks banging into each other and wearing away is called abrasion. It occurs when rocks or sediment particles are moved by wind, water, or glaciers, and they scrape against each other, causing them to break down and become smoother over time.
The rocks move past each other horizontally.
When 2 probable answers cannot reach each other. They cannot be reached by each other and are not similar.
When rocks stack on each other, contact metamorphism can occur. This type of metamorphism happens when the high temperature and pressure from nearby molten rock alter the composition of the rocks in contact.