explanation needed thank u . Which element has a larger SECOND ionization energy, Ca or K?...
Predict which element in each of the following pairs has the larger ionization energy K or Br S or Te Ga or Se Ne or Sr
Which has the larger ionization energy? Sodium (Na), or potassium (K). Why? Which has the larger radius? Sulfur (S), or the sulfide anion (S2-). Why? If an element has a "large negative" electron affinity number where would it be located on the periodic table?
Which element. Ca or Ga. will have the higher first ionization energy and which will have the higher third ionization energy? higher IE_1 highet IE_3
4. Answer the following questions about periodic trends. a) Which element is larger, As or Mc? Explain (do not just state a trend) b) Which element has the lower first ionization energy, Ca or Br? Explain (do not just state a trend). c) Explain the relationship between atomic size (radius) and ionization energy.
4) Which element has the highest electronegativity? A) Ge B) O C) B D) Ca 5) Which element has the highest electron affinity? A) Ge В) 0 С) в D) Ca E)K 6) of the 3 elements fluorine, bromine, and calcium, has the highest ionization energy and _has the lowest ionization energy. (Note that we are considering the first ionization energy). A) bromine; calcium B) calcium; fluorine C) fluorine; bromine D) fluorine; calcium E) none of these 7) Based upon...
Consider the first (Ei1) and second (Ei2) standard enthalpy of ionization values for K and Ca given in Table 2E.2 in the textbook. Why is Ei2/ Ei1 so much larger for K (≈ 7) than for Ca (≈ 2)?
The energy needed to remove the first electron from an atom is the first ionization energy. The energy needed to remove the second electron from an atom is the second ionization energy. The definition of third and fourth ionization energy is similar. which of the atoms below would you expect to have the largest 3rd ionization energy? Please include explanation. a) Na b) P c) Mg d) Al e) Si
A hypothetical element X has the following properties: First Ionization energy: 850 kJ/mol Second Ionization energy: 1700 kJ/mol Third Ionization energy: 13,999 Kj/mol a) if you were to react element X with oxygen, what would be the chemical formula of the resulting compound? b) write the balanced chemical reaction of X reacting with the oxygen to give the product from part a c) would you expect the product of the chemical reaction of X with oxygen to be basic, an...
Which of the following atoms would have the largest second ionization energy? Mg Cl Na Ca S Which of the following electron configurations is different from that expected? Cr Ca Ti V Sc
Highest ionization energy Lowest ionization energy Answer Bank Ca Br Ge Kr Ga K Se As