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Is the following sentence true or false each mineral has its own specific properties?
True. Each mineral has its own unique set of physical and chemical properties that distinguish it from other minerals. These properties, such as hardness, color, luster, and crystal structure, can be used to identify and classify minerals.
True or false an impurity raises the melting point of an organic compound?
False. In general, impurities lower the melting point of an organic compound by disrupting the crystal lattice structure.
Is it true or false mineral can scratch any mineral harder than itself?
false a mineral can not scratch any mineral harder than itself
Is the crystals in each mineral are the same shape true or false?
Most minerals have one crystal shape each, but that shape may be different for a different mineral. However there are a few substances which form different shapes of crystal under different conditions. This is called polymorphism, or allotropy if the substance is an element. For instance carbon can form graphite or diamond.
Alloy is another name for mineral.?
False- Awesomeness399
Is the following sentence true or false each mineral has its own specific properties?
True. Each mineral has its own unique set of physical and chemical properties that distinguish it from other minerals. These properties, such as hardness, color, luster, and crystal structure, can be used to identify and classify minerals.
True or false the phrase crystal structure refers to the repeating patterns in which atoms are arranged in a crystal?
False. In a crystalline structure, atoms are in an orderly arrangement.
Is true or false that the crystals in each mineral are the same shape?
Crystals of a certain mineral have a regular formation of atoms. However, crystals of the same mineral can grow differently. The presence of trace minerals, variations in heat, pressure, and the space that they have to grow in can influence the shape of a crystal. Crystalline structures demonstrate characteristic geographic variations for these reasons.
Is there fowlloing sentence true or false?
A mineral always contains certain elements in definite proportions
True or false an impurity raises the melting point of an organic compound?
False. In general, impurities lower the melting point of an organic compound by disrupting the crystal lattice structure.
Does all crystals have the same internal arrangement of atoms?
No, crystals can have different internal arrangements of atoms based on their chemical composition and structure. This arrangement determines the crystal's physical properties and overall appearance. Each type of crystal has a unique atomic arrangement that reflects its molecular structure.
Is it true or false mineral can scratch any mineral harder than itself?
false a mineral can not scratch any mineral harder than itself
Is A mineral is a natural organic solid formed in the earth true or false?
False. A mineral is a naturally occurring inorganic solid with a specific chemical composition and crystalline structure. Minerals are not organic; they are formed through geological processes without the involvement of living organisms.
When writing you should aim for all of your sentences to follow the same sentence structure True False?
False. While it is generally considered a good idea to vary sentence structure in writing to keep the reader engaged, following the same structure for all sentences can also be used for stylistic purposes, such as emphasizing a point or creating a specific tone. Ultimately, it depends on the writer's intent and the overall flow of the writing.
Is the crystals in each mineral are the same shape true or false?
Most minerals have one crystal shape each, but that shape may be different for a different mineral. However there are a few substances which form different shapes of crystal under different conditions. This is called polymorphism, or allotropy if the substance is an element. For instance carbon can form graphite or diamond.
Is it true or false that fracture is the tendency of a mineral to break along a smooth flat surface?
False. Fracture refers to how a mineral breaks when it does not break along a cleavage plane. Minerals can break along smooth flat surfaces (cleavage) or irregular surfaces (fracture) depending on their internal structure and arrangement of atoms.
True or false the streak test is a test of mineral density?
False. The streak test is not a test of mineral density but is used to determine the color of a mineral in powdered form by scratching it on a ceramic plate.
