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describe the general trend in size going from top to bottom of any group or family
Electronegativity increases when going right along a period and decreases when going downwards along a group.
Electronegativity DECREASES going down a group.
The ionic character increases for group 2 compounds as we go down the group. The metallic character also increases.
Within a group, the number of shells (or energy level) increases (as we go from top to bottom of a group) and hence the size of the atom or the atomic radii increases.
describe the general trend in size going from top to bottom of any group or family
The atomic mass increases down a group.
Going down a group...electronegativity decreases Going across...electronegativity increases
going down a group, electronegativity decreases going across a period, electronegativity increases
It decreases when going down a group.
Electronegativity increases when going right along a period and decreases when going downwards along a group.
It decreases when going down a group.
It decreases when going down a group.
Electronegativity DECREASES going down a group.
The ionic character increases for group 2 compounds as we go down the group. The metallic character also increases.
Electronegativity decreases down the group. Metallic character increases.
A teacher salary is determined by number of college units, degrees, years teaching, specialist education and credential. This is not a trend.