i dont know i need it tooo...... im in science right now..... FOOL!!
The lightest metal is lithium, with a density lower than water.
Polonium has a higher density than scandium. Polonium is a dense metal with a density of about 9.20 g/cm^3, while scandium is a relatively lighter metal with a density of about 2.99 g/cm^3.
Heavy metal with a density of 19.25 g/cm*3
You could compare the measured density of the bar of metal to the known density of pure gold (19.32 g/cm³). If the measured density matches the density of pure gold, there is a high likelihood that the bar is made of pure gold. If the measured density is significantly different, then the bar is likely not pure gold.
Density is calculated by dividing mass by volume. One mL is the same as 1 cm3. D = m / V = 1158 / 20 = 57.9 g/cm3 You can now use a reference table to determine what the metal might be, or if you know what the metal is you can use a reference table of metal densities to compare the values. If your value, 57.9 g/cm3 is different from the reference value then your piece of metal is not pure. I am assuming that this metal is imaginary as its density is almost 3 times that of gold and more than 5 times that of lead.
copper is metal, density greater than water.PVC is synthetic organic, density less than water.
Wood is more buoyant than metal because wood has a lower density than metal. Buoyancy is a result of the object's density compared to the density of the fluid it is in. Since wood is less dense than metal, it displaces more water and experiences an upward buoyant force that keeps it afloat.
The lightest metal is lithium, with a density lower than water.
The densest elemental metal has a density that is less than half that, so I suspect your question has no sensible answer.
brick,and a metal
Simple YES if you think about it it makes perfect sense
Yes, the overall density would be less than if the rod were pure metal.
because their density is heavier than water
It only floats if the density of the metal used is less than 1 gm/cm3
Polonium has a higher density than scandium. Polonium is a dense metal with a density of about 9.20 g/cm^3, while scandium is a relatively lighter metal with a density of about 2.99 g/cm^3.
Iron has a higher density than aluminum
Yes, metal plates are generally heavier than other materials due to their high density and weight.