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mash [69]
3 years ago
15

How many electrons are in the outer energy level of group 17(7A) atoms?

Physics
1 answer:
Andre45 [30]3 years ago
3 0
7 electrons. Take for example fluorine. It’s electronic configuration is 2:7
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Which of the following most logically completes the argument below?
kolezko [41]

Answer:

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The trade is one strong reflection for many weak reflections (and more dangerous near-Earth space travel).

None of the answer choices except the last one has anything to do with the effect of exploding a satellite. When you are arguing that exploding a satellite is ill conceived, you need to address specifically the effects of exploding the satellite.

6 0
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A package of aluminum foil contains 50. ft2 of foil, which weighs approximately 6.0 oz. Aluminum has a density of 2.70 g/cm3. Wh
SIZIF [17.4K]

Answer:

1.36 x 10^-3 cm

Explanation:

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3 0
3 years ago
In a pilot study to help train a group of data collectors who will evaluate childrens pain using a FACES rating scale, the resea
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6 0
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3 years ago
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7 0
2 years ago
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