Chemistry, 10.11.2019 03:31, shymitch32
Helium (he) and neon (ne) are elements in group 8a of the periodic table. how do the electron dot diagrams of these elements compare?
a. the electron dot diagram of helium has six fewer electrons than the electron dot diagram of neon.
b. the electron dot diagram of helium has eight fewer electrons than the electron dot diagram of neon.
c. both the electron dot diagram of helium and the electron dot diagram of neon have two dots.
d. both the electron dot diagram of helium and the electron dot diagram of neon have eight dots.
Answers: 3
Chemistry, 21.06.2019 20:30, hoytkeke6776
If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared
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Chemistry, 22.06.2019 01:00, AIhunter2884
Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using
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Chemistry, 22.06.2019 06:30, coreyslotte
Use examples from the article to explain one positive and one negative effect that chemistry has had on society.
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Helium (he) and neon (ne) are elements in group 8a of the periodic table. how do the electron dot di...
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