The main factor that influences the direction of any periodic trend across a period is .(AKS 3h/DOK 2)
A.
the increasing number of electron shells.
B.
the increasing number of valence electrons.
C.
the increasing distance from the nucleus.
D.
the increasing number of protons in the nucleus.
Answers: 1
Chemistry, 22.06.2019 05:30, jameskarbar9p8c9d2
Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat
Answers: 1
The main factor that influences the direction of any periodic trend across a period is .(AKS 3h/DOK...
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