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True or false a characteristic of rock is that each component minerals retains its properties in the mixture?
False. A characteristic of rock is that the individual minerals lose their distinct properties when combined into a rock. The resulting rock has its own unique physical and chemical properties distinct from those of its constituent minerals.
All minerals are held together by ionic bonds true or false?
False. Minerals can be held together by various types of chemical bonds, including ionic, covalent, and metallic bonds, depending on the specific mineral and its composition.
True or false chilling a liquid will increase evaporation at the surface?
False. Chilling a liquid will actually decrease evaporation at the surface because lower temperatures slow down the movement of molecules, reducing their ability to escape into the air.
True or false As the concentration of a colored solution increases the absorbance value decreases?
Absorbance rises with concentration because there is more material for a given frequency of light to be absorbed in. Your statement is false.
What following statements about acids and bases is false?
Acids add H+ ions to a solution. Bases add OH- ions to a solution.
True or false viens minerals were once in solution?
True. Veins minerals are deposited from solutions like water that flow through cracks in rocks, carrying dissolved minerals which crystallize and form veins as the solution evaporates or cools.
Liquid water in air forms a solution of humid air true or false?
False. Liquid water in air forms a mixture, not a solution. A solution is a homogeneous mixture where one substance dissolves completely in another. In the case of water in air, the water droplets are dispersed throughout the air, but they do not dissolve in it.
Dissolved minerals are left behind when water evaporates. true or false?
Not necessarily. I can evaporate a whole bucket full of pure distilled water and no mineral molecules will do anything!
A carbonated beverage that contains carbon dioxide gas in a solution is an exampple of a liquid-gas system... True or False?
True. A carbonated beverage is a liquid-gas system because it contains dissolved carbon dioxide gas in the liquid beverage.
True or false some crystals are formed from minerals dissolved in liquids?
True. Some crystals are formed when minerals dissolved in liquids, such as water, solidify and create geometric patterns known as crystals. The process typically involves the slow cooling or evaporation of the liquid, allowing the minerals to come together and form crystalline structures.
Is this true or false geologists have identified about 300 minerals?
False, Geologists identified about 3,800 minerals.
Very few minerals are compounds true or false?
False. Most minerals are compounds, which means that they are combinations of elements. Additionally, some minerals are elements by themselves.
True of false very few minerals are compounds?
False. Most minerals are compounds, meaning they are composed of two or more elements bonded together. This is what gives minerals their unique chemical and physical properties.
Afghanistan has little in the way of minerals and natural gas deposits?
This is false.
Do true minerals can only come from nonliving things true or false?
False
Spray guns atomize liquid true or false?
spray guns atomize liquid true or false
Is Soil a chemical solution of metals?
false
