London dispersion forces or Van der Waahls forces
Jeff bezos bald head
The stronger the bonds between molecules; the higher the melting/boiling points. This makes sense if you think about it, melting/boiling is splitting up the molecules - the stronger they are bonded the more energy you will need
An intermolecular force has both a boiling point and melting point
A covalent bond is a chemical bond between atoms that share electrons. It is the stable balance of the attractive and repulsive forces and the result of sharing of electron pairs between the atoms.
because salt melts down ice and keeps the coldness away from being cooled
If a DNA strand is denatured, it is generally as a result of an increase in temperature. If monitored, the absorbance can be graphed as a function of temperature. The midpoint in the resulting curve is the melting point. The melting curve can be altered by decreasing the ionic concentration, causing an decrease in the melting temperature. This is due to the Poly-anion nature of the DNA helix. When the ionic strength is decreased, the stability of the DNA strand decreases. When a small amount of ethanol is added, the non-polar effect has the biggest impact. When EtOH is added, the non-polar nature of the solution is decreased, resulting in a decreased importance of the hydrophobic forces on the stability of the helix, resulting in a lower melting temperature.
London dispersion forces or Van der Waahls forces
By contrast, the forces of attraction are very weak. The result of these feeble intermolecular forces is that the melting point is very low.
The stronger the bonds between molecules; the higher the melting/boiling points. This makes sense if you think about it, melting/boiling is splitting up the molecules - the stronger they are bonded the more energy you will need
An intermolecular force has both a boiling point and melting point
The result of unbalanced forces is a net force that can accelerate a body.
The result of unbalanced forces is weight
Forces that result in no change in an object's motion balanced forces.
Forces that result in no change in an object's motion balanced forces.
A covalent bond is a chemical bond between atoms that share electrons. It is the stable balance of the attractive and repulsive forces and the result of sharing of electron pairs between the atoms.
Melting and Solidification
Once molecules become close enough to touch, intermolecular forces become repulsive. This is what prevents one molecule from overlapping another. Intermolecular forces pull molecules together at a long range and hold them apart at short range.
Your question is a bit unclear, but if the forces on an object are unbalanced, the net force is 0 and the object will not accelerate. If the forces on the object are balanced, the net force is nonzero and there will be an acceleration.