viviangaspar07 viviangaspar07

04-02-2020
Biology

contestada

Plants also need water as a reactant for photosynthesis. The chemical formula for
water is H20. There are two hydrogen atoms and one oxygen atom present in one
H2O molecule. Make a model of H2O using one green and two yellow paper clips
from the bag.

Respuesta :

ShyzaSling ShyzaSling

10-02-2020

Answer:

The model of water from paper clips can be made as follows:

1) As a water molecule has a single atom of hydrogen, we can place the single green paper clip in the center. This green paper clip will depict a hydrogen atom.

2) As two oxygen atoms are present in a molecule of water we can place each of the two yellow paper clips at the sides of the green paper clip. These yellow paper clips will depict the oxygen atoms.

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