The volume of the brick is equal to 0.000715 cubic meters
<u>Given the following data:</u>
To calculate the volume of the brick in cubic meters:
<u>Note:</u> A brick is rectangular prism in shape.
<h3>The volume of a
rectangular prism.</h3>
Mathematically, the volume of a rectangular prism is given by this formula:
<u>Where:</u>
Substituting the given parameters into the formula, we have;
V = 715 cubic meters.
<u>Conversion:</u>
1 cm = 0.01 m
1 cubic meters = 0.000001 cubic meter.
715 cm = = 0.000715 cubic meters.
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Answer:
The statement is not correct.
Explanation:
If two objects have the same mass, their respective densities determine their volumes. By definition, density = mass/volume or volume = mass/density. Therefore if two objects have the same mass, the mode dense object (with higher density) will occupy less volume than the other object.
PbCl₂ (s) is the representation of the lead chloride molecule existing in solid state with one atom of lead and two atoms of chlorine.
<h3>What is a chemical formula?</h3>
A chemical formula is given as the representation of the number of atoms of each element present in a chemical compound with the state.
The given chemical formula is PbCl₂ (s). It is the representation of the lead chloride in the solid state with the presence of the 1 atom of lead, and 2 atoms of chlorine in the molecule.
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Answer:
<em>Different rocks have high, medium, and low melting points.</em>
Explanation:
There is a considerable range of melting temperatures for different compositions of magma. All the silicates are molten at about 1200°C (when a part of rock) and all are solid when cooled to about 600°C. Often the silicates are grouped as high, medium and low-melting point solids.