yes
Yes heat could melt rocks
Lava and magma are two forms of melted rocks
No. It's the Metamorphic rocks that melt and become magma.
no
Igneous Rocks - Rocks formed by crystallization from a melt (magma)
no, the process only happens to igneous rocks
The heat increases to the point that rocks can begin to melt in the lower part of the Earth's mantle, known as the asthenosphere. This is where the temperature and pressure conditions allow for rocks to melt and form magma.
Rocks can melt at different temperatures depending on their composition. For example, most igneous rocks melt between 600°C and 1,300°C, while some metamorphic rocks can melt at temperatures above 700°C. Additionally, the presence of water and other minerals can influence the melting point of rocks.
To fus etogether two broken piecs of candle you would melt some and press both ends to combine
Yes, heat can cause rocks to melt and form new rocks through the process of melting, cooling, and solidifying. This can lead to the formation of igneous rocks from both existing rocks and molten rock material.
The rocks don't melt because they are under tremendous pressure. High pressure raises the temperature needed to melt something.
Rocks in the mantle at divergent boundaries melt due to the decrease in pressure as tectonic plates move apart. This reduction in pressure lowers the melting point of the rocks, causing them to melt and form magma.