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Josie has a oxygen tube to help her breath ( She was premature)
Premature birth affects mental abilities because when you are premature you cant effectively breathe and the brain will not get enough oxygen and some suffers from intraventricular hemorrhage that affects brain.
Premature labor and delivery of the fetus, infections of the mother and/or the fetus (amnionitis and endometritis), and compression of the umbilical cord (leading to oxygen deprivation in the fetus).
In Britain, premature babies are placed in an incubator, in which a constant temperature is maintained, and life functions are recorded. Liquid feed and oxygen can also be given when needed. Premature babies are subjected to intensive care until they achieve a suitable body weight and development, and can live outside the incubator.
The fact that oxygen has a slightly negative charge and the hydrogens have a slightly positive charge makes the moluecule slightly polar, because its slightly unbalanced.
the oxygen side being slightly negative and the hydrogen side being slightly positive.
Special care must be given when administering oxygen to premature infants because of the danger of high oxygen levels causing retinopathy of prematurity, or contributing to the construction of ductus arteriosis.
Some premature babies get dark colored or black fingernails because of the lack of fat under the skin which causes the skin to discolor. This can also be due to a lowered amount of oxygen in the extremities shortly after birth.
Slightly negative. The oxygen end of the water molecule is slightly negative because of oxygen's greater electronegativity. The two electrons of the hydrogens in covalent bonding spend more of their time in oxygen's valance shell.
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If it is just O2, no. However in many of its compounds oxygen does obtain a partial negative charge.
water - having a slightly negative charge on the oxygen end and a slightly positive charge on the Hydrogen end.