What mineral will not scratch quartz

If it leaves a scratch the mineral is softer then talc. If it doesn't, the mineral is harder than talc. Harder minerals- gypsum, calcite and so on. If, for example you mineral can be scratched by FLUORITE but not by calcite, it will have a hardness of about three and a half.

Please give the Brainliest Answer. Thanks :).

it's the release of intestinal gas, which forms as a result of digesting food. when partially digested carbs reach the colon, bacteria convert part of that food into hydrogen and carbon dioxide gasses. you cant stop the stink, its a gas that comes naturally.

explanation:

dna is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases (adenine, thymine, cytosine and guanine).