Someone can get a sample of sandstone at cliffs and quarries around the world.
could be someone who wants a free sample, could be food given to a beggar
could be someone who wants a free sample, could be food given to a beggar
Well there are numerous ways. First of all, if you're a student, you can ask a science teacher; they should always have some. Secondly, you could go to a gem/rock shop (can't remember what they're called) and ask for one. Thirdly, if there is an open-cut mine near you (usually outside rural towns, in the bush), there is usually tons (literally) of sandstone. Hope I helped! :3
You can get it off of a chalk Cliff or in limemud. after you bang your mom
Sandstone could be affected by acid rain as it is chemical erosion.
could be someone who wants a free sample, could be food given to a beggar
In math, a biased example could be when, someone asks only males to answer "do you like this product." its when the people chosen to answer the survey/sample is not random
To distinguish between limestone and sandstone in a lab, you can perform a simple acid test. Add a few drops of dilute hydrochloric acid to a sample; limestone will fizz and produce carbon dioxide gas due to the reaction with calcium carbonate, while sandstone will not react. Additionally, you can examine the texture: limestone is typically smoother and may contain fossils, while sandstone is grainier and composed of sand-sized particles. Lastly, you could check for hardness, as limestone is generally softer than sandstone.
In the first instance - contact your nearest museum. They will either evaluate the sample themselves - or refer you to someone else who can give you a definitive answer.
No, chalk is best.
Nonresistant is defined as the inability to withstand the effect of something, or a person who does not resist force. A sample sentence is "Shale is a nonresistant form of sandstone."
Nonresistant is defined as the inability to withstand the effect of something, or a person who does not resist force. A sample sentence is "Shale is a nonresistant form of sandstone."