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What has a higher oxidation state scandium or calcium?
Scandium has a higher oxidation state than calcium. Scandium typically exhibits a +3 oxidation state, while calcium usually shows a +2 oxidation state.
What is the relationship between molecular weight and density in a substance?
The relationship between molecular weight and density in a substance is that generally, substances with higher molecular weights tend to have higher densities. This is because heavier molecules are more tightly packed together, leading to a higher mass per unit volume, which results in a higher density.
What is the relationship between molar mass and density in a substance?
The relationship between molar mass and density in a substance is that as the molar mass of a substance increases, its density also tends to increase. This is because a higher molar mass means there are more particles packed into a given volume, leading to a higher density.
How could you tell the difference in density between the same size samples of quartz and galena?
You can tell the difference in density between quartz and galena by measuring their mass and volume. Calculate the density by dividing the mass by the volume. Galena has a higher density than quartz, so the sample with higher density is likely to be galena.
What is the relationship between molar density and the physical properties of a substance?
The molar density of a substance is a measure of how tightly packed its molecules are. It is related to the substance's physical properties such as its melting point, boiling point, and density. Generally, substances with higher molar density tend to have higher melting and boiling points, and are denser.
What has a higher oxidation state scandium or calcium?
Scandium has a higher oxidation state than calcium. Scandium typically exhibits a +3 oxidation state, while calcium usually shows a +2 oxidation state.
Which liquid has a higher density between water and paraffin?
Water
What is the relationship between the mass of a black hole and its density?
The relationship between the mass of a black hole and its density is that as the mass of a black hole increases, its density also increases. This means that a black hole with a higher mass will have a higher density compared to a black hole with a lower mass.
What is the relationship between molecular weight and density in a substance?
The relationship between molecular weight and density in a substance is that generally, substances with higher molecular weights tend to have higher densities. This is because heavier molecules are more tightly packed together, leading to a higher mass per unit volume, which results in a higher density.
What happens to density at higher altitudes?
The density of air decreases at higher altitudes.
What is affected by the mass of molecules that make up the material and the distance between them?
The density of the material is affected by the mass of molecules and the distance between them. If the molecules have higher mass and are closer together, the material will have higher density.
What is the relationship between molar mass and density in a substance?
The relationship between molar mass and density in a substance is that as the molar mass of a substance increases, its density also tends to increase. This is because a higher molar mass means there are more particles packed into a given volume, leading to a higher density.
How could you tell the difference in density between the same size samples of quartz and galena?
You can tell the difference in density between quartz and galena by measuring their mass and volume. Calculate the density by dividing the mass by the volume. Galena has a higher density than quartz, so the sample with higher density is likely to be galena.
What is the relationship between charge density and current density in a given material?
The relationship between charge density and current density in a material is that current density is directly proportional to charge density. This means that as the charge density increases, the current density also increases. Charge density refers to the amount of charge per unit volume in a material, while current density is the flow of charge per unit area. Therefore, a higher charge density will result in a higher current density in the material.
What has a higher density solid or gas?
Solids have a higher density.
What has a higher density liquid or gas?
Solids have a higher density.
Is Scandium a great conductor of heat?
Yes, scandium is a good conductor of heat. It has a thermal conductivity of approximately 15 W/m·K, which is higher than most common metals like iron and zinc.
