Using only the periodic table, determine the element that displays each given trend. be sure to provide your reasoning.

choose the element that is more reactive: oxygen or argon.
choose the element that has the larger atomic radius: francium or sodium.
choose the element that has the smaller atomic radius: scandium or selenium.
choose the element that has more ionization energy: bismuth or mercury.
choose the element that has less ionization energy: nitrogen or phosphorus.
choose the element that has more electronegativity: xenon or silver.
choose the element that has less electronegativity: titanium or hafnium.

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

Answer trigonal pyramidal;

I’m really not sure what’s the answer. sorry