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Alika [10]
3 years ago
12

Ponds and rivers are two types of

Chemistry
2 answers:
Alex17521 [72]3 years ago
8 0
Freshwater ecosystems, because marine includes things more like the ocean depths, rain forests are FORESTS, and rivers and ponds have fresh water.
NeX [460]3 years ago
5 0
<u><em>Ponds and rivers are two types of  . . . . freshwater ecosystems</em></u>
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What type of chemical reaction is shown below? <br> BaBr2 + K20 - &gt; 2KBr + BaO
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Explanation:

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2 years ago
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Dmitriy789 [7]

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7 0
3 years ago
Calculate the kinetic energy of an electron ejected from a piece of sodium (Φ = 4.41x10–19 J) that is illuminated with 265 nm li
miss Akunina [59]

Answer:

Explanation:

Energy of falling radiation having wavelength of 265 nm

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3 years ago
When dissolved in water, acids produce ____.
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