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tensa zangetsu [6.8K]
3 years ago
11

An atom has 9 electrons. How many covalent bonds can sulfur form? 1 4 3 2

Biology
2 answers:
OleMash [197]3 years ago
3 0

Answer:2

Explanation:

Eddi Din [679]3 years ago
3 0

Answer:

2 is corrrect

Explanation:

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Answer:

The 6 Main Elements are Hydrogen, oxygen, carbon, Nitrogen, calcium & phosphorus

Explanation:

99% of the atoms in the human body come from 6 elements: Hydrogen at about 63%, oxygen (around 25%), carbon (nearly 11%), nitrogen (nearly 0.7%), calcium (0.25%), phosphorus (0.15%) and Calcium which is essential for our bones, & contains 99% of the calcium in the human body

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What groups of organisms is among the most abundant on earth?
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broski

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