Krypton Has a Higher Melting Point Than Argon Because of Its

question 105

Multiple Choice

Krypton has a higher melting point than argon because of its

• A)hydrogen bonding.
• B)stronger dispersion forces.
• C)permanent dipole moment.
• D)ionic bonds.
• E)greater ionization energy.

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Definitions:

Ligamentum Arteriosum

A small ligament that is the remnant of the ductus arteriosus formed within three weeks after birth, connecting the pulmonary artery to the proximal descending aorta.

Fetal Aorta

The primary artery in the fetus that carries oxygenated blood from the heart to various parts of the body, evolving from the embryonic heart.

Axillary Artery

A major blood vessel that carries oxygenated blood to the lateral aspect of the thorax, the axilla (armpit), and the upper limb.

Brachial Artery

A major blood vessel of the upper arm that is the continuation of the axillary artery beyond the lower margin of teres major muscle.