The correct answer here is A - An atom with a positive charge has more
protons than electrons. In the other instances the atom would have a
negative charge.
Answer:
polarizability
Explanation:
It is called polarizability, the ease with which the electronic distribution of an atom or molecule can be distorted by the action of an external electric field.
Therefore, polarizability is the measure of the distortion capacity of the electronic cloud, within an atom or molecule, causing the formation of a momentary dipole.
An atom or a molecule can distort its electronic cloud in the presence of an ion or a dipole, causing an induced dipole
the second law of thermodynamics
Answer: Option C.
<u>Explanation:</u>
The second law of thermodynamics talks about the concept of entropy. This second law of thermodynamics says that the process or a reaction is always spontaneous.
The second law states about the transformation of energy from one form to the other form of energy. It also talks about that the difference in the temperature, difference in the pressure tends to get equal after a particular period of time.
Answer:
B. Size
Explanation:
its reactivity, flammability and combustibility depend on its chemical properties but its size is its physical property
