It is 17.31 g.cm-3
No, the density of gold remains the same when it is melted into liquid form. Density is an intrinsic property of a substance that depends on its mass and volume, which do not change during a phase change like melting.
I'm not sure if you understand: 1mL is a way of measuring volume in metric, which can't be converted to mass. You might be able to find out what the mass of 1 mL of gold is by determining the density of that liquid. Density is usually expressed as g/mL. Then you merely do the math to detemine the grams of gold which would be the mass. For example, if the density of this gold liquid is 5.5 g/ml, then you know that the liquid contained 5.5 grams of gold - which would then be the mass of the gold.
Gold can float on water if there's a layer of oil on the surface. To break the surface tension, a drop of Dawn soap will do the trick.
5g of solid gold would take up less space than 5g of liquid gold because solids are typically more dense and pack their particles tightly together, while liquids have particles that can move and flow, resulting in a larger volume for the same mass.
No, solid gold will sink in melted gold because the melted gold has a higher density compared to solid gold. Density is the measure of how much mass is contained in a given volume, with denser objects sinking in less dense substances.
No, the density of gold remains the same when it is melted into liquid form. Density is an intrinsic property of a substance that depends on its mass and volume, which do not change during a phase change like melting.
I'm not sure if you understand: 1mL is a way of measuring volume in metric, which can't be converted to mass. You might be able to find out what the mass of 1 mL of gold is by determining the density of that liquid. Density is usually expressed as g/mL. Then you merely do the math to detemine the grams of gold which would be the mass. For example, if the density of this gold liquid is 5.5 g/ml, then you know that the liquid contained 5.5 grams of gold - which would then be the mass of the gold.
Gold can float on water if there's a layer of oil on the surface. To break the surface tension, a drop of Dawn soap will do the trick.
From highest to lowest density, the order would be: solid gold, liquid mercury, solid silver, liquid water, liquid oil, solid foam. Gold is the densest material, followed by mercury, silver, water, oil, and foam in decreasing order of density.
yes
No liquid can make gold float as gold is much denser than any liquid. However, gold can be suspended or dispersed in liquids such as mercury or certain types of molten metallic alloys due to their high density.
At room temperature Mercury (Hg) is the highest density liquid (13.534 kg/L), though molten gold (Au) and Platinum (Pt) - at higher temperature that is - are more dense.
Yes, a liquid of higher density will displace a liquid of lower density when the two liquids are immiscible. This is because the liquid with the higher density will sink below the other liquid due to gravity, displacing it.
The density of a liquid affects the buoyancy of an object by determining whether the object will float or sink in that liquid. If the density of an object is greater than the density of the liquid, the object will sink. If the density of the object is less than the density of the liquid, the object will float.
No, the density of an object can vary depending on its composition and state (solid, liquid, or gas). Changing the arrangement of molecules, temperature, or pressure can affect the density of an object.
An object will sink in a liquid if its density is higher than that of the liquid. Conversely, an object will float in a liquid if its density is lower than that of the liquid. The relationship between the object's density and the liquid's density determines whether it will sink or float.
The Density near r.t. Is: 19.30 g·cm−3 And the Liquid density at m.p. Is: 17.31 g·cm−3 Don't know the lbft3, perhaps somebody else can improve this answer.