The upper leaf cells are tightly packed to trap the energy in sunlight.From: -Pearson Education,Inc.
The particles are tightly packed so they vibrate.
Packing palisade cells tightly together means that the maximum amount of light can be intercepted. If there are big gaps between the cells then more of the light hitting the leaf will just pass straight through.
Gold is denser than lead because gold has a higher atomic number and a more tightly packed atomic structure. This results in gold atoms being more closely packed together compared to lead atoms, leading to higher density for gold.
As the ice cube is solid , the particles are tightly packed together but as it melts it changes to a liquid so the particles change so that they are like particles in a liquid. the mass is conserved ( stays the same)
in solids molecules are tightly packed in liquid molecules are not so tightly packed whereas in gas they are free to move
they dont do anything. they are so tightly packed they cant do anything.
they just vibrate as they are packed so tightly.
The upper leaf cells are tightly packed to trap the energy in sunlight.From: -Pearson Education,Inc.
Particles in a solid are tightly-packed, so there is no movement at all, therefore no space.
A substance with matter that is more tightly packed will generally have a greater density compared to a substance with less tightly packed matter. Density is a measure of mass per unit volume, so substances with denser matter will have more mass in a given volume.
Packing palisade cells tightly together means that the maximum amount of light can be intercepted. If there are big gaps between the cells then more of the light hitting the leaf will just pass straight through. Tightly packed palisade cells is one way in which leaves are adapted for photosynthesis.
The particles are tightly packed so they vibrate.
Yes because its atoms are tightly packed so it has volume but no definite form.
Particles in solids are so tightly packed that there is not much space between them.
Because you cannot live in them. For instance, if they were packed tightly together, they would be called apartments. My question is why are they called apartments when they are all stuck together?
In a solid,particles are packed tightly to each other while the gas particles are not packed tightly. So the gas particles can be compressed and can change the volume. Solids cannot be compressed to change the volume.