Hopefully this will help Im pretty sure this is the answer
An hour is 60 minutes. So you multiple the hot by 60. You get 180 minutes plus the 75 remaining minutes. The answer is 255
Answer:
sodium has got ionic bonds that are weak
compared to hydrogen covalent bonds that are strong
Explanation:
Electron affinity is the energy released in adding an electron to a neutral atom in the gas phase. This is a measure of the readiness of an atom to gain an electron. When an atom gains an electron readily, it has a high electron affinity.
- The electronegativity is a property that combines the ability of its atom to lose and gain electrons.
- It is expressed as a number that describes the relative tendency with which the atoms of the element attracts valence electrons in a chemical bond.
Therefore , we see that an atom with a high electronegativity will have a very high affinity to gain electrons. It will want to attract electrons by all means to itself.
Learn more:
Electronegativity brainly.com/question/11932624
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