1.) use the interactive periodic table to answer the following questions about ionization energy.
what is the first ionization energy (ie1) of sulfur (atomic number 16)?
write the expressions for the successive ionization energies of s (ie1 to ie7)?
plot the successive ionization energies of s (ie1 to ie7).
what trend is seen in this plot? how do you explain the change in slope associated with the ie7?
2.) use the interactive periodic table to answer the following questions about ionization energy. start by selecting the periodic table link on the upper right side of the page beneath the sf6 molecule. using the pull down menu at the bottom of the table, select ionization energy.
plot the first ionization energies (ie1) of the group 1 elements. what is the trend in ie1?
what trend do you think you will you see if you plot any other group? (check your prediction.)
compare the trend in ie1 to the trend in atomic radii. is there a connection?
3.)what is electron affinity? give a definition and illustrate it by showing the process for a gas phase atom.

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.

your answer is c) plasma

~*"auba14"*~

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.