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Paraphin [41]
3 years ago
8

Select all correct answers....Covalent compounds​

Physics
1 answer:
yaroslaw [1]3 years ago
5 0
I know for sure that the third one is correct
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Endorphins are generated in the body during exercise, which leads to better emotional health true or false
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How many protons, electrons and nurturing does krypton have NEED HELP ASAP THANK YOU
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Krypton – Mass Number – Neutron Number – Kr 2020-11-21 by Nick Connor Krypton is a chemical element with atomic number 36 which means there are 36 protons and 36 electrons in the atomic structure. The chemical symbol for Krypton is Kr.

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ou purchase a rectangular piece of metal that has dimen- sions 5.0 * 15.0 * 30.0 mm and mass 0.0158 kg. The seller tells you tha
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Explanation:

Density of an object is defined as the ratio of the mass of the object to its volume. Mathematically;

Density = Mass/Volume

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