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Can A rock with visible layers and no mineral crystals likely formed by lava hardening on earths surface?
No, a rock with visible layers and no mineral crystals likely did not form from lava hardening on Earth's surface. Such layered rocks are typically sedimentary, formed from the accumulation and compaction of sediments over time. In contrast, igneous rocks formed from lava cooling often contain visible mineral crystals, as the cooling process allows crystals to grow.
Which property is least likely to be affected by weathering of the mineral?
The property least likely to be affected by weathering of a mineral is its crystal structure. While weathering can alter other characteristics such as color, hardness, and luster due to physical or chemical changes, the fundamental arrangement of atoms in the crystal lattice remains largely intact unless the mineral is completely broken down. This stability in crystal structure allows the mineral to retain its identity despite surface alterations.
A rock with visible layers and no mineral crystals likely formed from lava hardening on earths surface?
The rock described is likely a type of sedimentary rock rather than igneous, as it has visible layers and lacks mineral crystals. Sedimentary rocks typically form from the accumulation and compaction of sediments, which can include materials such as sand, silt, and organic matter. If the rock formed from lava hardening on the Earth's surface, it would typically be classified as an igneous rock, such as basalt, which usually contains mineral crystals. Therefore, a rock with visible layers and no crystals suggests a sedimentary origin rather than a result of lava cooling.
Would the hardness of a mineral affect its performance in a streak test?
Yes, the hardness of a mineral can affect its performance in a streak test. A harder mineral may not leave a streak on a porcelain plate because it can scratch the surface instead of leaving behind a powder. Conversely, softer minerals are more likely to leave a streak, as they can easily abrade the plate and produce a fine powder. Thus, the hardness of the mineral is a key factor in determining the results of the streak test.
Mineral that has a nonmetallic luster and is black?
The mineral you are referring to is likely magnetite. Magnetite is a black mineral with a nonmetallic luster, often appearing metallic or glassy. It is a common iron oxide mineral found in a variety of geological settings.
What happens when you tie buckets of water to a rope and spin them?
the buckets will rotate. it is also likely that the rope will break, the buckets will fall, and the water will spill, mainly depending on the strength of the rope and size of the water-filled buckets
Lin found an igneous rock with large grains of mineral crystal where did this rock most likely form?
d. on the surface of the Earth
Can A rock with visible layers and no mineral crystals likely formed by lava hardening on earths surface?
No, a rock with visible layers and no mineral crystals likely did not form from lava hardening on Earth's surface. Such layered rocks are typically sedimentary, formed from the accumulation and compaction of sediments over time. In contrast, igneous rocks formed from lava cooling often contain visible mineral crystals, as the cooling process allows crystals to grow.
A rock leaves a white streak when it is scraped across a surface it probably contains what mineral that is used to make powder?
The rock likely contains the mineral talc, which is known for leaving a white streak when scratched against a surface. Talc is commonly used in the production of powder products such as baby powder and cosmetics.
Which property is least likely to be affected by weathering of the mineral?
The property least likely to be affected by weathering of a mineral is its crystal structure. While weathering can alter other characteristics such as color, hardness, and luster due to physical or chemical changes, the fundamental arrangement of atoms in the crystal lattice remains largely intact unless the mineral is completely broken down. This stability in crystal structure allows the mineral to retain its identity despite surface alterations.
What does the internal atomic structure of a mineral most likely determine?
The internal atomic structure of a mineral most likely determines its physical and chemical properties, such as hardness, color, cleavage, and crystal shape. It also influences how the mineral interacts with its environment and how it behaves in different conditions.
A mineral specimen has very small crystals what is the best explanation for how this happened?
The small crystals likely formed due to rapid cooling of the molten rock or solution from which the mineral precipitated. This rapid cooling did not allow enough time for the crystals to grow larger, resulting in the formation of small crystals.
What does Worksheet mean?
An idiom is a form of expression in a general group or culture. Something like 'It's raining buckets.' This doesn't mean there are literal buckets falling it just means it's raining hard. You most likely will have to define what each idiom means.
What does idioM worksheets mean?
An idiom is a form of expression in a general group or culture. Something like 'It's raining buckets.' This doesn't mean there are literal buckets falling it just means it's raining hard. You most likely will have to define what each idiom means.
A rock with visible layers and no mineral crystals likely formed from lava hardening on earths surface?
The rock described is likely a type of sedimentary rock rather than igneous, as it has visible layers and lacks mineral crystals. Sedimentary rocks typically form from the accumulation and compaction of sediments, which can include materials such as sand, silt, and organic matter. If the rock formed from lava hardening on the Earth's surface, it would typically be classified as an igneous rock, such as basalt, which usually contains mineral crystals. Therefore, a rock with visible layers and no crystals suggests a sedimentary origin rather than a result of lava cooling.
What rock is clear flat and has round bumps on top?
The rock you are describing is likely quartz. Quartz is a clear, flat, and often has rounded bumps on its surface. It is a common mineral found in many different types of rocks.
What is the mineral that leaves a grey streak and is metallic?
The mineral that leaves a grey streak and is metallic is likely hematite. Hematite is a common iron oxide mineral that has a metallic luster and leaves a grey streak when scratched against a rough surface like unglazed porcelain.
