Soluble particles.
You could use an Alka-Seltzer tablet and record how long it takes for the tablet to dissolve in different temperatures. Since particles move faster in hot water then the Alka-Seltzer tablet should dissolve quicker.
According to the particle model: . All substances are made of tiny particles. . The particles are attracted towards other surrounding particles. . The particles are always moving or vibrating . The Hotter the substance is, the faster the particles move so when you put the aspirin in water the small particles start moving in the water and the smaller the aspirin is the faster it will disolve
Because the particle of the sugar are heavier that the particles of the rubbing alcohol so they tend to stay at the bottom of the container and do not dissolve p.s. I an not sure about this answer but hopefully it helps
The smaller the particle the faster it dissolves. This is because the process by which a solute dissolves takes place at the surface of the solvent. That means the larger the surface area of a particle or solute, the faster the solute will dissolve.
No, it is the other way round.
it is lighger
The particles in hot water move and knock into the salt particles quicker, making it dissolve faster
to enable the particles of the ammonium nitrate inside it dissolve faster or react faster
Warm Water (The high temp. may cause the sugar particles to met/dissolve)
yes, because if the water is a higher temperature when the sugar is dissolving in it, then the particles of the sugar move around faster and mix with the water particles quicker
i think its because caster sugar has smaller particles!!:)
1. stir the content continuously2. Heat3. Break the solid into smaller particles.
You could use an Alka-Seltzer tablet and record how long it takes for the tablet to dissolve in different temperatures. Since particles move faster in hot water then the Alka-Seltzer tablet should dissolve quicker.
According to the particle model: . All substances are made of tiny particles. . The particles are attracted towards other surrounding particles. . The particles are always moving or vibrating . The Hotter the substance is, the faster the particles move so when you put the aspirin in water the small particles start moving in the water and the smaller the aspirin is the faster it will disolve
The smaller the particles, the more quickly and easily they dissolve. A powdered solute will dissolve faster than a large piece of the same solute.
The size of the particles of solute do not affect the solubility of a substance, which is determined by its chemical composition, but it does affect how quickly it dissolves. The smaller the particles of the solute, the faster it will dissolve.
Because the particle of the sugar are heavier that the particles of the rubbing alcohol so they tend to stay at the bottom of the container and do not dissolve p.s. I an not sure about this answer but hopefully it helps