The valence electrons found in metallic bonds are different from other bonds
because
O A. they're able to share electrons with other atoms
B. their valence electrons are immobile
o C. they allow for the conductivity of electricity
D. their valence electrons are free-roaming
SUBMIT

Infants born with severe respiratory problems are sometimes given liquid ventilation: they breathe a liquid that can dissolve more oxygen than air can hold. one of these liquids is a fluorinated compound, cf3(cf2)7br. the solubility of oxygen in this liquid is 66 mlo2 per 100 ml liquid. in contrast, air is 21 % oxygen by volume. calculate the moles of o2 present in an infant's lungs (volume: 12 ml ) if the infant takes a full breath of air. assume a pressure of 1 atm in the lungs.

In a floral arrangement, the focal area is often

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density