It’s definitely B but I’m not sure
Wavelength is the distance between crests of the wave.
Explanation:
A metal with one valence electron is highly reactive compared to those with more than one electron.
Atoms including those of metals reacts in order attain a stable electronic configuration just like those of noble gases.
An atom with one valence electron have just one electron in its valence shell.
- Metals generally have large sizes.
- when the electron in this shell is lost, the metal atom can then attain stability.
- therefore, such atom will quickly want to combine with any other willing to accept the electron so that they can be stable.
- Those with more than one electron will find it difficult to lose them.
- It requires huge energy to remove such electrons compared to the ones with only one valence electron.
learn more:
Valence electrons brainly.com/question/3023499
#learnwithBrainly
Food handler be unsuccessful to wash hands correctly after spending the restroom or when their hands become dirty.
Food handler coughs or sneezes on foodstuff.
Food handler traces or scratches wounds, cuts, or sores, and then touches food.
Food handler works though sick.
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