0
Rate this Study Guide:
☆☆☆☆☆chemistry
the numerical part or digits represent some value
It is malleability.
They are called "colloids". These have large particles that are suspended in a solution.
Types of wire used in installations are copper and aluminium.
The ability of a substance to be hammered into thin sheets is called malleability. The ability of a substance to be drawn into thin wires is called ductility.
Solute is the solid part of the solution. Solvent is the liquid part of the solution.
Covalent Bonds
In dilute solutions... ie closer a solution is to pure water the closer molality and molarity come to equalling each other. This is because the molality uses mass and molarity uses volume, the ratio of these two (mass and volume) is density, and water has the density of 1 therefore the mass and volume are equal to each other. THEREFORE calculating the molarity of water is the same as calculating the molality of water.
Tyndall effect doesn't exist in a sugar solution.
Temperature indicates both a degree of hotness and coldness of an object
Yes. Large hail can easily break glass.
From late Latin, aequilibrium, from the words aequus meaning equal and libra a balance scale
231.57 has five significant figures/numbers. All the numbers in 231.57 are significant.
All numbers which are not "zero" are classed as significant digits. Therefore in the number 129 there will be three digits which are classed as significant.
Chemistry is the scientific study of the composition structure and properties of matter and the changes that it undergoes.
