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What rock Can only form underground?
What type of rock is formed from magma that hardens underground?
What does the earth's mantle do to earth?
It heats it.
What happens when the hot core heats the lower mantle?
Lower mantle heats up, rises out to the crust/upper layers of earth, cools down, then circulates back to the core, heats back up, rises, etc. (circulates like ocean currents)
What do geologists believe heats the upper mantle portion of the asthenosphere?
sososkssososossmsmsm
What is the science behind the way water heats?
the uneven heating of the sun.
Can metamorphic rocks be created by melting?
Metamorphic rocks are created from existing rocks that undergo heat and pressure without melting. If rocks do melt, they would typically form igneous rocks, not metamorphic rocks.
What type rock of is Chalcopyrite?
Chalcopyrite is a metallic mineral formed by the evaporation of superheated water escaping an igneous intrusion (such as a magma chamber). Minerals form as these liquids cool at various heats, and distances away from the intrusion. Copper is the metal that can be extracted from the mineral chalcopyrite.
Are Earth's ice caps melting or growing?
they are melting, because we are using cars and planes a lot and that generates carbon dioxide, which heats up the planet. because it cant escape through the atmosphereit heats up the earth thus melting the ice caps.
Would a furnace that heats to 200C melt lead?
No, lead has a melting point of 327.46 C.
How do you keep wax from melting?
Obviously to keep it in a cool, cold room. Keep away from hot heats, e.g fire.
Why would hydrothermal metamorphism be common around igneous intrusions and active volcanoes?
Hydrothermal metamorphism occurs around igneous intrusions and active volcanoes because the heat and fluids associated with magma bodies provide ideal conditions for mineral alteration and growth. As magma intrudes into the crust, it heats up the surrounding rock and releases fluids rich in dissolved minerals. These fluids interact with the host rock, leading to the formation of new mineral assemblages through hydrothermal alteration processes.
How do you find a compounds melting point?
One common method to determine a compound's melting point is by using a Melting Point Apparatus, which gradually heats the compound until it changes from a solid to a liquid state. The temperature at which this phase change occurs is recorded as the melting point. It is important to conduct multiple trials to ensure accuracy.
Is it a chemical change when the sun melts a cryon?
No, melting is a physical change, not a chemical change. When the sun heats up and melts a crayon, it changes from a solid to a liquid state, but the chemical composition of the crayon remains the same.
What igneous rocks are formed from from hardened lava?
Igneous rocks formed from hardened lava include basalt, andesite, and rhyolite. Basalt is a fine-grained, dark-colored rock commonly found in oceanic crust, while andesite and rhyolite are intermediate to felsic in composition and typically found in volcanic arcs or continental volcanic regions.
How can lava flow from a volcano and become part of the rock cycle and eventually become a flow of lava again?
The lava is melted rock called magma when it is underground, then it is exposed and is then called lava. The volcano erupts, and it hardens into igneous rock. If the igneous rock heats up again, it is lava once more!
What happens when a solid is heated and it's temperature rises without melting?
When a solid is heated without melting, its particles vibrate more rapidly due to increased thermal energy. This causes the solid to expand slightly and its temperature to rise. If the heating continues, the solid will eventually reach its melting point and transition into a liquid state.
How do you melt silver?
The melting point of the silver is 1763 degrees Fahrenheit or 961.8 Celsius . Monitor the temperature inside your furnace as it heats ...... Don't remove the silver until it is completely melted .
