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Why does water and cornstarch become a colloidal substance?
When cornstarch is mixed with water, the starch granules absorb water and swell, forming a suspension. This mixture has properties of both a liquid and a solid, creating a colloidal substance known as a non-Newtonian fluid. The starch granules in the liquid can move past each other like a liquid, but when pressure is applied, they can also lock together like a solid.
What is responsible for creating the pressure exerted by a gas?
The pressure exerted by a gas is created by the constant collisions of gas molecules with the walls of the container. These collisions result in a force being applied over an area, which then gives rise to the pressure of the gas.
Does particles collide with the container?
Yes, particles in a container can collide with the walls of the container due to their random motion. This collision with the container walls is responsible for creating pressure inside the container.
What part if the skin is responsible for sensing pressure?
the nerve endings that detect pressure on your skin are called what
What hormone gives you a rush of excitement?
Adrenaline... I guess now you are excited after knowing this answer
What is the definition of colloidal pressure?
Colloidal pressure is the osmotic pressure generated by colloidal particles due to their ability to absorb water and swell, creating pressure on the surrounding solution. It plays a role in maintaining the stability and structure of colloidal systems.
What is Increased colloidal oncotic pressure?
Increased colloidal oncotic pressure, also known as oncotic pressure or osmotic pressure, is the pressure exerted by proteins in the blood vessels that helps to maintain fluid balance by drawing water from the tissues back into the blood. An increase in oncotic pressure can result from conditions such as dehydration or excessive protein intake, leading to fluid retention in the blood vessels.
What would be the effect of low blood protein levels on the colloidal pressure?
If blood protein levels become low, then there will be a decrease in colloidal osmotic pressure. This in turn can cause side effects in the body like edema and muscle degeneration.
What the diaphragm is and how it aids in breathing?
It's a muscle located under lungs, responsible for creating a negative pressure when it contracts, thus creating a vacuum in the lungs which gets filled with air.
Why does water and cornstarch become a colloidal substance?
When cornstarch is mixed with water, the starch granules absorb water and swell, forming a suspension. This mixture has properties of both a liquid and a solid, creating a colloidal substance known as a non-Newtonian fluid. The starch granules in the liquid can move past each other like a liquid, but when pressure is applied, they can also lock together like a solid.
What is responsible for creating the pressure exerted by a gas?
The pressure exerted by a gas is created by the constant collisions of gas molecules with the walls of the container. These collisions result in a force being applied over an area, which then gives rise to the pressure of the gas.
Which gases makes the bubbles in fizzy drinks?
Carbon dioxide gas is responsible for creating the bubbles in fizzy drinks. When the drink is carbonated, carbon dioxide is dissolved within the liquid under pressure. When the pressure is released, the gas forms bubbles, creating the fizzy sensation.
Thunderstorms develop as a result of which process in ocean areas?
rising warm air creating low pressure cells rising warm air creating high pressure cells falling air temperatures creating low pressure cells falling air temperatures creating high pressure cells
Albumins are the plasma proteins responsible for?
Albumins are plasma proteins responsible for maintaining colloidal osmotic pressure, transporting hormones, drugs, and other substances in the blood, and buffering pH in the bloodstream. They are also involved in binding and transporting fatty acids and regulating the distribution of fluid between blood and tissues.
Which fundemental force contributes to pressure both in water and atmosphere?
The fundamental force that contributes to pressure in both water and the atmosphere is gravity. Gravity is responsible for pulling the molecules of water or air downwards, creating a gravitational force that results in pressure exerted on objects at the surface.
What force blows up a balloon?
Air pressure is the force responsible for blowing up a balloon. When you blow air into a balloon, the air molecules push against the walls of the balloon, creating pressure inside that causes the balloon to expand.
Does particles collide with the container?
Yes, particles in a container can collide with the walls of the container due to their random motion. This collision with the container walls is responsible for creating pressure inside the container.
