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1 cu ft of lava rocks weighs 50 lbs, so half a cubic foot weighs half of that, or 25 lbs. Just remember the quantity "50 lbs per cubic foot" for lava rocks. Note that a cubic foot is the volume that will fill a box that is 1 ft by 1 ft by 1 ft, and that 1.0 cu ft of rocks will cover a 4 sq ft area to a depth of 3 inches. That would be an area of 4'x1' or 2'x2'. A "half cubic foot" measures 9.5" x 9.5" x 9.5" (or, 0.79' x 0.79' x 0.79'; try it on your calculator). A half cu ft of rocks will cover a 2 sq ft area to a depth of 3 inches. That would be an area that is 2'x1'.
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How much does 1 cubic ft of aggregate weigh?
If you are going to buy river stone/pebles/rock from supplier they use the "formula" Cubic Yards x 1.25 = Weight in tons. They then sell it by the ton. (say $300 per ton) But this is an approximation. If it is one very big river rock it would be a good approximation, but even then it would depend upon the density of the rock eg granite would require a bigger constant (the 1.25) than a Sandstone boulder.
How is sedimentary rock relate to magma and lava?
because half of it is made of frozen or either hardend lava so it is related to lava
Name of cartoon sharks?
The only cartoon shark I can think of is Jabber Jaws.......and he was pretty funny if you ask me!
What is the measurement of 1 cubic yard of lava rock?
1 yard by 1 yard by 1 yard.
Is volcanic bombs lava that cools in the air?
Volcano bombs are lumps of half-melted, half-cooled balls of lava that is hurled out of a volcano. They are called volcano "bombs" as since they explode into flames on impact.
How long does the lava stay hot for?
It usually depends on how hot the lava and how cold the water is. I think it can take around half a minute for the lava to cool off when its in cold water and that's all i can think of.
What causes volcanoes to form a spreading boundary?
The lava that erupts from a volcano may flow down the sides of the volcano's cone and spread out at the foot, so widening the extent of the lava's boundary.
The name given to molten rock from Volcanos?
Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava Lava
What church in bicol lies half due to lava flow?
The Cagsawa Church lies half buried due to lava flow in Bicol Answered by : Ramon Magsaysay High School Student (1-Humility (15) Batch 2011-2012
How many cubic miles of lava is below Yellowstone?
Enough to fill up an area three times the size of New York city.
What is it called when magma erupts onto the surface of the volcano?
lava
What is hot magma outside a volcano called?
This is known as lava.
