Answer:2py + 2py -----> Ï2py + Ï*2py
2px + 2px -----> Ï2px + Ï*2px
Explanation:
Molecular orbitals are constructed from atomic orbitals by linear combination of atomic orbitals. The 1s, 2s and 2pz orbitals overlap in an end to end manner hence they only form sigma bonding and anti bonding orbitals. The 2px and 2py orbitals overlap side by side and form pi bonding and anti bonding orbitals. Hence the answer.
D. Decomposers help to recycle nutrients in an ecosystem.
Explanation:
One of the best explanations to give is that decomposers helps to recycle nutrients in an ecosystem. Decomposers are organisms that feeds on dead and decaying organic matter.
- These organisms are organisms that causes decomposition of organic matter.
- Decomposers are heterotrophic in nature as they do not produce their own food on their own.
- Decomposers acts in a way to recycle nutrients in the ecosystem.
- They take remains of organisms and releases nutrients in them into soil and the atmosphere.
Learn more:
Decomposers brainly.com/question/12823338
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Acidity I believe...sorry if I'm wrong just got on the subject
Try to search it up on yahoo, it might work