Charactacteristics
The spacing is very close together, the particles can only vibrate, and it has the least amount of kinetic energy.
What are the characteristic of a solid?
What number tells you the number of protons and electrons?
What is the Atomic Number?
Cooking
What is a chemical change?
A scientific explanation of the behaviour of matter being made of particles that possess kinetic energy.
What is the KMT - Kinetic Molecular Theory?
When you add energy to particles until they begin to slip and slide past each other.
What is melting?
The particles spacing is very far apart, they move freely in all directions, and the kinetic energy is very large.
What are the characteristics of a gas?
What particle has a positive charge?
Proton
Melting ice.
What is a physical change?
A verbal, mathematical, or visual representation of a scientific structutre or process.
What is a Model?
Remove energy from particles until they slow down enough to form liquid particles onto something.
What is condensation?
The particles are close together, they can slip and slide past each other, the attraction between particles are less than that of a solid.
What are the characteristics of a liquid?
What particle has no charge?
Neutron
Concrete is an example of this.
What is a mixture?
More than one atom.
What is a molecule?
Remove enough energy from gas particles until they begin to form from a solid.
What is deposition?
This occurs when matter transforms from one state to another.
What is changes of state.
What particle has a negative charge?
Electron
Baking bread.
What is a chemical change?
A scientific explanation that has been supported by consistent, repeated experimental results and is therefore accepted by most scientists.
What is a scientific theory?
When you remove enough energy from particles until they stop slidig past each other and form crystaline like structures and can only vibrate.
What is a freezing.
This refers to the temperature at which a gas becomes a solid?
What is deposition?
The three subatomic particles of atom with their respective charges.
What is a neutral neutron, positive proton, and negative electron?
Eating a hotdog.
What is a physical and chemical change?
According to the law of conservations of mass, the ________ are ...?
What is the mass of the reactants is equal to the mass of the products.
When enough energy is added to particles of a solid so that it turns to gas form instantly.
What is sublimation?