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What is the process in which water molecules move away from each other to become whater vapor?
Arielleming
Condensation is the process by which water vapor in the air.
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∙ 9y ago
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In which process do producers use carbon from carbon dioxide to produce other carbon containing molecules?
photosynthesis
In what process do producers use carbon from carbon dioxide to produce other carbon-containing molecules?
photosynthesis
Why do most materials become less dense as their temperature increases?
I believe it has something to do with molecules. Heat is caused by the molecules of an object rubbing against each other and causing friction, which is heat. As they do this, they slowly spread the edges of whatever the material is in order to have more room to move. This changes the size of the material, but the amount of molecules remains the same, leaving the material less dense than it was before.
How do crystals form?
Crystals start to form by a process called nucleation. This process can either start with the molecules themselves (unassisted nucleation), or with the help of some solid matter that is already in the solution (assisted nucleation). When molecules of the "solute" (the stuff of which you want to grow crystals) are in solution, most of the time they see only solvent molecules around them. However, occasionally they see other solute molecules. If the compound is a solid when it is pure, there will be some attractive force between these solute molecules. Most of the time when these solute molecules meet they will stay together for a little while, but then other forces eventually pull them apart. Sometimes though, the two molecules stay together long enough to meet up with a third, and then a fourth (and fifth, etc.) solute molecule. Most of the time when there are just a few molecules joined together, they break apart. However, once there becomes a certain number of solute molecules, a so-called "critical size" where the combined attractive forces between the solute molecules become stronger than the other forces in the solution which tend to disrupt the formation of these "aggregates". This when this "protocrystal" (a sort of pre-crystal) becomes a nucleation site. As this protocrystal floats around in solution, it encounters other solute molecules. These solute molecules feel the attractive force of the protocrystal and join in. That's how the crystal begins to grow. It continues growing until eventually, it can no longer remain "dissolved" in the solution and it falls out (as chemists like to say) of solution. Now other solute molecules begin growing on the surface of the crystal and it keeps on getting bigger until there is an equilibrium reached between the solute molecules in the crystal and those still dissolved in the solvent. Pretty much the same thing happens as in unassisted nucleation, except that a solid surface (like a stone, or brick) acts as a place for solute molecules to meet. A solute molecule encounters the surface of a stone, it adsorbs to this surface, and stays on it for a certain time before other randomizing forces of the solution knock it off. Solute molecules will tend to adsorb and aggregate on the surface. This is where the protocrystal forms, and the same process as described above happens. You can probably see why, from what I wrote above, crystals grow fastest in a solution in which the concentration is near saturation. If there are more solute molecules in a given volume, then there is more of a chance they will meet one another. You also don't want to heat up the solution because that acts as the major randomizing force in solution which causes the aggregates of molecules to break up.
What other organic molecules contain nitrogen?
Nucleotidescourtesy of Edward XOX
What will happen to the water molecules when water boils?
It's actually a lot simpler than that. When liquid water boils, some of the water molecules in a liquid state become so energetic that they go into a gaseous state. They remain water molecules, completely unchanged in their internal composition. They just change how they relate to other molecules. The only "gas" that's released during boiling is water vapor. As such, you can reheat the same water a thousand times and you won't get any change in the boiling process (other than loss of the liquid as the water vapor wisps away). The water molecules in a liquid state will become water molecules in a gaseous state, and the process will be the same on the first, second, and thousandth time.
The molecules of any substance are what to each other?
The molecules of any substance are attracted together. Heat causes the molecules of a solid to separate from each other, making the solid become a liquid.
What does heat make molecules do?
Heat gives energy to the molecules or the atoms.hence the energized atoms or molecules start vibrating and their power of bonding with other atoms or molicules become weak.
What process allows you to smell from the other side of the room?
The gas molecules carried the scent or scents
Does a gas with large molecules has friction between its molecules?
A gas with large molecules has friction between its molecules because they are constantly coming into contact with each other. This is a normal process which does not alter the overall composition or characterises of the gas.
Which process would this animal rely on the most for its production ot ATP molecules?
Respiration is the process that most animals usually rely on most for its production of the ATP molecules. Plants on the other hand rely on photosynthesis.
What happens in the process called addition polymerisation?
a chemical reaction in which simple molecules are added to each other to form long chain molecules without by products
What is the Form of transport that uses transport proteins to move other ions and molecules across the plasma membrane?
This process of transportation might be diffusion. Diffusion, by definition, is the process by which molecules spread out, or move from areas where there is a high concentration of molecules to an area where there is a low concentration of molecules. I'm in my cell and genetics chapters of science as well...
In which process do producers use carbon from carbon dioxide to produce other carbon containing molecules?
photosynthesis
In what process do producers use carbon from carbon dioxide to produce other carbon-containing molecules?
photosynthesis
Process when large molecules food and other substances are packaged and moved across the membrane?
bulk transport
What process do producers use carbon from Carbon dioxide to produce other carbon-containing molecules?
photosynthesis
