the particle theory states that all matter in the world or universe is made up of particles. so the answers to your question is that when an object melts that particles in that object will start to move more rapidly, having more collisions and therefor the object will expands......... hope that helps
The particles turn to solid to a liquid because the particles gain energy.
it is when the melting point rises and the particles begins to vibrate more and more which cause the molecules of the substance to expand.
Ice is melted at any temperature over 0 oC; the intermolecular bonds are weakened.
because ice is the water is solid part
because....
We cannot tell you how to explain a theory with what we know. You must explain it with what you know.
In science, a gas is a state of matter. Using particle theory, we can describe a gas. Particles in a gas are free to move and diffuse to areas of lower concentration (of their particles). They have the highest average energy per particle and have no regular arrangement.
as butter ferments, tiny cells are acttually turning the milk into butter... the remaining compounds react with oxygen in the air and become butter... or is that cheese?
Matter is anything that has mass and can take up space.The Particle Theory of Matter:1. Matter is made up of tiny particles (Atoms & Molecules)2. Particles of Matter are in constant motion.3. Particles of Matter are held together by very strong electric forces4. There are empty spaces between the particles of matter that are very large compared to the particles themselves.5. Each substance has unique particles that are different from the particles of other substances6. Temperature affects the speed of the particles. The higher the temperature, the faster the speed of the particles
how will you use the particle theory to explain why a saturated solution at 30 degreecelsius can become dilute at 70degree Celsius
because....
cool stuff init
Solids do not flow because particles in a solid are so close together and their forces of attraction are so strong that they cannot flow past one another. If you have a 8th grade Science & Technology Textbook, you can look at page 89 in the second paragraph (Explaining Flow Using Particle Theory) and 2nd sentence, which is your answer that you are looking for (Using the particle theory explain why solids do not flow?)
Diathesis-stress Theory
We cannot tell you how to explain a theory with what we know. You must explain it with what you know.
Eat dik
Explain the advantages and disadvantages of Best Buy's different employee programs using Maslows hierarchy of needs theory reinforcement theory and expectancy theory?
The sun evaporates that water and the water turns to a gas.
we describe air by answering it's properties
hg hg
By using the theory of plate tectonics and continental drift.