Biology, 18.02.2021 04:10 davishernandez357
Sodium ions (Na+) and potassium ions (K) are similar because they both have:
1) Lost a positive electron
2) Lost a negative electron,
3) Gained a positive electron
4) Gained a negative electron.
Answers: 3
Biology, 21.06.2019 19:30
Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high
Answers: 3
Biology, 22.06.2019 15:30
Wich is not standing in the way of astronomers getting a good view of different star
Answers: 2
Sodium ions (Na+) and potassium ions (K) are similar because they both have:
1) Lost a positive ele...
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