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How much river rock do you need to cover 375 sq ft at 2 deep?
The answer depends on the units that should have been given for the 2 deep: 2 inches, 2 feet, 2 miles - who knows?
If 20 inch round hole is filled with rock 6 inches deep what is the cubic feet of rock in the hole?
I say 1.09 cu ft.
How many tons of rock is needed to fill a 18 foot wide by 12 inches deep area?
.15
How many bags of 5 cubic feet of white rock to cover 22 square feet of area?
4.4 bags for each 1-foot deep. 2.2 bags for each 6-inches deep. Each 5-ft3 bag will cover the area to 2.72 inches deep.
How much rock will you need to do a driveway 100 feet by 15 feet?
depends how deep it will be ask again and will answer
How are lava form?
Lava is molten rock. The rock deep inside the earths mantle is always molten, and when it occasionally breaks through to the surface, the opening is called a volcano, and the liquid rock spilling out of the top is lava.
Heat and pressure deep beneath Earths surface can change any rock into rock into?
... the fluid state we call 'lava'.
What makes lava turn into rock and how?
Lava becomes rock by cooling, which causes it to solidify. The lava is basically freezing, much like water freezing into ice, only at a much higher temperature.
What is name given to the molten rock deep under the surface?
magma, above the surface is lava
Contrast magma to lava?
Magma is inside of the volcano and has molten rock in it. To where lava is outside the volcano and does not have as much molten rock in it as Magma does.
How much surface is lava rock on venus?
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Is lava a volcano part?
Very much so. A volcano is the eruption of molten rock as lava.
What type of solid rock forms on a volcano from the lava during an eruption?
Igneous rocks are formed after solidification of lava (Magma inside earth). They are rich in metals as metals are found deep in earth and hence they come out in molten state with the lava.
What is lava rock called?
Igneous rock. It is an igneous extrusive rock but it is still lava. As such it is called after the principle type such as Basalt lava, obsidian flows, rhyolite lava, andesite lava, phonolite lava.
If Heat and pressure deep beneath the earths surface can change any rock into?
... the fluid state we call 'lava'.
Is lava NOT considered to be a rock?
Lava is a molten rock from a volcano, and is rock.
What is a slab of volcanic rock called?
A slab of volcanic rock is called a "lava flow" or a "lava rock".
