Question

Use the periodic table to answer the question. Which element has the same number of electron shells as tungsten (W)? (1 point) Responses nickel (Ni) nickel (Ni) molybdenum (Mo) molybdenum (Mo) yttrium (Y) yttrium (Y) gold (Au) gold (Au)
Answer
Use the periodic table to answer the question. Which element is a noble gas? (1 point) Responses fluorine (F) fluorine (F) hydrogen (H) hydrogen (H) radon (Rn) radon (Rn) rubidium (Rb)
Answer
Use the periodic table to answer the question. Which statement about nitrogen (N) and phosphorus (P) is correct? (1 point) Responses They have the same number of valence electrons. They have the same number of valence electrons. They have the same number of electron shells. They have the same number of electron shells. They are both inert. They are both inert. They are both classified as halogens.
Answered by GPT 3.5
Molybdenum (Mo) has the same number of electron shells as tungsten (W).
Answered by GPT 3.5
Radon (Rn) is a noble gas.
Answered by GPT 3.5
The correct statement about nitrogen (N) and phosphorus (P) is that they have the same number of valence electrons.