In astronomy, the largest planet recorded in the solar system; the fifth major planet from the sun. Jupiter is largely composed of gases. It is named after the ruler of the Roman Gods. You can find this under Mythology and Folklore. You can see Jupiter from Earth.
*Since my first comment was deleted for supposedly being copied and pasted(which it wasn't) I'm leaving this here. It was NOT copied and pasted!!*
Answer:
1 has the highest density because it has the most amount of circles in the least amount of space- it is the most densely filled with circles; it is the most dense.
2 atoms will bond with calcium to form Calcium Fluoride
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<u>ANSWER</u></h3>
2. Neon, only
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When Na and F combine they form an electron configuration of 2-8. Na electron configuration is 2-8-1 while F is 2-7, so when they form an ionic bond F will gain Na outermost electron to complete its valence shell due to having a higher negativity. Neon has an electron configuration of 2-8 but argon has 2-8-8.