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Why sample has higher specific gravity?
A sample may have a higher specific gravity compared to other samples due to its composition of heavier materials such as metals or minerals. Specific gravity is a ratio of the weight of a substance to the weight of an equal volume of water, so materials with higher density will have a higher specific gravity.
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.
Does a higher number of conducitvity mean is conductive?
Yes, the higher the conductivity concentration the higher the conductivity value in the material. Some times the conductive particles are surrounded with insulating materials which cut the conductive paths between the electrodes and as a result it stops the increase in the conductivity values to a certain limit according to the structure (texture) in the material.
What makes materials absorb better?
Materials can absorb better based on factors such as their surface area, porosity, and chemical properties. Having a larger surface area allows for more interaction with the absorbing substance, while a higher porosity provides more space for molecules to be trapped. Additionally, materials with chemical properties that attract or bind to the substance being absorbed will enhance absorption efficiency.
Materials of low mass are combined to form a substance of higher mass during what?
This process would occur during a nuclear fusion reaction. In nuclear fusion, lighter atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process. Fusion reactions are responsible for powering the sun and other stars.
What is the movement of materials from a higher to a lower concentration?
The movement of materials from a higher concentration to a lower concentration is called diffusion. This process occurs spontaneously to reach equilibrium, where the concentration of the substance is the same throughout the system.
Is the density higher or lower when the particles are closer in a substance?
The density is higher when the particles are closer together in a substance because there is more mass packed into a given volume. This leads to a higher mass per unit volume, which is the definition of density.
What is a Diffusion is the movement of a substance?
diffusion is the movement of materials into cell membranes when the outside of the cell has a higher density than the inside
Does an increase in pressure results in a higher melting temperature of a dry substance?
yes because it stays together
Why sample has higher specific gravity?
A sample may have a higher specific gravity compared to other samples due to its composition of heavier materials such as metals or minerals. Specific gravity is a ratio of the weight of a substance to the weight of an equal volume of water, so materials with higher density will have a higher specific gravity.
When using the particle model of matter to describe what happens to the density of a substance when it cools?
The density of the substance becomes higher because of the particles slow down and move closer together when the substance cools.
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 low pH and what happen to meat?
The lower the pH of a substance, the more acidic it is. Materials with higher pHs are more basic.I cannot answer the meat portion of this question.
What is one substance that is found in higher concentrations in the venule than in the arteriole?
Carbon dioxide is one substance that is found in higher concentrations in the venule than in the arteriole. This is because carbon dioxide is produced by cells during metabolism and diffuses from the tissues into the blood, resulting in higher concentrations in the venous circulation.
What is it called when materials of low mass are fused together to form substance of higher mass?
This process is known as nuclear fusion, and it is the reaction that powers the sun and other stars. Two lighter atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process.
Does a higher number of conducitvity mean is conductive?
Yes, the higher the conductivity concentration the higher the conductivity value in the material. Some times the conductive particles are surrounded with insulating materials which cut the conductive paths between the electrodes and as a result it stops the increase in the conductivity values to a certain limit according to the structure (texture) in the material.
What is the rate at which a substance transfers heat?
conductivity
