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just olya [345]
3 years ago
11

A sample of water at 20 degrees c contains what bonds

Chemistry
1 answer:
vladimir2022 [97]3 years ago
3 0
Covalent and hydrogen bonds

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00000044m<br> 300000km/s <br> Both in scientific notation
cupoosta [38]

Answer:

4.4 × 10^-7

3 × 10^5

Explanation:

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5 0
2 years ago
What is the specific heat of copper when heated to 221.32
Dafna1 [17]

Answer:

The specific heat of copper when heated to 221.32 (not listed form of heat measurement) is 221.32 (not listed form of heat measurement).

Explanation:

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What type of compound is calcium oxide
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A carbonate because the oxygen neutralizes the reactive coding of the calcium in its original form.
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3 years ago
Suppose an aluminum- nuclide transforms into a phosphorus- nuclide by absorbing an alpha particle and emitting a neutron. Comple
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Explanation:

An alpha particles is basically a helium nucleus and it contains 2 protons and 2 neutrons.  

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        ^{27}_{13}Al + ^{1}_{0}n \rightarrow ^{30}_{15}P + ^{1}_{0}n

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3 years ago
A sample of water at 20 degrees c contains what bonds
vladimir2022 [97]
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