Answer:
Water is called the UNIVERSAL SOLVENT
Explanation:
because it is capable of dissolving more substances than any other liquid. this is because of its composition and physical attributes.
Hope this helped.
Answer:
It's a very good subject!
Calculate the number of moles for each element. n=m/M Then compare, and which ever one is lowest is the limiting reactant because no more products can form without one or the other.
Topaz and quartz
Explanation:
Topaz and quartz are minerals that will scratch feldspars but will not scratch corundum. Corundum is one of the hardest substance based on moh's scale.
The hardness of a mineral is its resistance to deformation. A mineral is harder than another if it can scratch it.
The moh's scale of hardness list minerals in the order of their hardness:
- Talc
- Gypsum
- Calcite
- Fluorite
- Apatite
- Orthoclase
- Quartz
- Topaz
- Corundum
- Diamond
Diamond is the hardest and talc is the softest.
Orthoclase is a feldspar.
learn more:
Rocks as mineral aggregates brainly.com/question/6568161
Silicate minerals brainly.com/question/4772323
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