0
What else can I help you with?
Why substance stick to the test tube?
The ability of a substance to stick on inside part of a test tube depends on its surface tension, that's why substances such as water can stick to a window. And the other reason for sticking of a substance to the test tube could be that the test tube itself is dirty, thus the dirt particles hold the substance in place.
What is the name of the substance that makes a glow stick glow?
The substance that makes a glow stick glow is called a chemical dye or phosphor. This substance is contained within the plastic tube of the glow stick and reacts with other chemicals inside the stick to produce the glowing effect when activated.
What is an easy way to remember adhesive and cohesive?
Adhesive is the ability of a substance to stick to other surfaces, like glue sticking to paper. Cohesive is the ability of a substance to stick to itself, like water droplets sticking to each other. Remember "A" for adhesive (sticks to other surfaces) and "C" for cohesive (sticks to itself).
What is the relationship between the polarity of a substance and its vapor pressure?
The relationship between the polarity of a substance and its vapor pressure is that substances with higher polarity tend to have lower vapor pressure. This is because polar molecules are more likely to stick together, making it harder for them to escape into the gas phase. Conversely, nonpolar molecules have higher vapor pressure because they do not stick together as much and can easily escape into the gas phase.
How do cohesion and adhesion work together?
First, the adhesion makes the molecules of water stick to the walls of the plants roots and leaves. Then the cohesion joins the molecules of water together to help them move up the walls of the plants roots and leaves.
What is the tendency of water molecules to stick to molecules of another substance?
The tendency of water molecules to stick to molecules of another substance is known as adhesion. Water molecules have a strong attraction to other molecules due to their polarity, forming hydrogen bonds with the molecules of a different substance. This adhesion property of water allows it to interact with and dissolve a wide variety of substances.
Why substance stick to the test tube?
The ability of a substance to stick on inside part of a test tube depends on its surface tension, that's why substances such as water can stick to a window. And the other reason for sticking of a substance to the test tube could be that the test tube itself is dirty, thus the dirt particles hold the substance in place.
What is a ball and model?
A ball-and-stick model is a molecular model of a chemical substance, displaying the three-dimensional position of the atoms and the bonds between them.
What is the difference between adhesion and cohesion in terms of their properties and behaviors?
Adhesion is the attraction between different substances, while cohesion is the attraction between molecules of the same substance. Adhesion allows substances to stick together, while cohesion allows molecules within a substance to stick together.
What water molecules stick to other water molecules this property is called?
Cohesion is a property of water molecules, in which they stick together due to the fact that they form hydrogen bonds with one another.
What is the name of the substance that makes a glow stick glow?
The substance that makes a glow stick glow is called a chemical dye or phosphor. This substance is contained within the plastic tube of the glow stick and reacts with other chemicals inside the stick to produce the glowing effect when activated.
What is the difference between cohesion and adhesion in terms of their properties and behaviors?
Cohesion refers to the attraction between molecules of the same substance, causing them to stick together. Adhesion, on the other hand, is the attraction between molecules of different substances, causing them to stick together. In terms of properties and behaviors, cohesion results in surface tension and the formation of droplets, while adhesion allows substances to stick to surfaces.
Why water decays food?
Each molecule of water is polarized, which means that one side is positively charged and the other side is negatively charged. Because of this, when water runs over a substance, the water molecules catch on to the other molecules and pull them into the water (decay), or stick them to each molecule (as in a solution).
What is an easy way to remember adhesive and cohesive?
Adhesive is the ability of a substance to stick to other surfaces, like glue sticking to paper. Cohesive is the ability of a substance to stick to itself, like water droplets sticking to each other. Remember "A" for adhesive (sticks to other surfaces) and "C" for cohesive (sticks to itself).
What property of water allows it to stick to a dry surface such as a wooden countertop?
Water's property of cohesion allows it to stick to a dry surface like a wooden countertop. Cohesion is the attraction between molecules of the same substance, in this case, water molecules. This attraction allows the water molecules to stick together and to the dry surface, forming a thin layer.
What substance doesn't stick to glass?
Many substances doesn't stick to glass, most of these substances need another substance in order to stick to it.
How does the hydrogen bonding between water molecules affect the properties of water?
It enables water molecules to stick to each other and to many other things.
