Which of the following best describes the bonding in metals?
a. electrons are transferred fr...
Chemistry, 25.11.2019 23:31 bobtothemaxthe1st
Which of the following best describes the bonding in metals?
a. electrons are transferred from one atom to another, producing charges which then interact with each other.
b. adjacent atoms share pairs of electrons.
c. the atomic nuclei fuse to produce a continuous malleable array.
d. the valence electrons of a each metal atom are delocalized over all of the atoms in the piece of metal.
e. the protons, neutrons and electrons are pooled to form a homogeneous mass.
Answers: 3
Chemistry, 22.06.2019 01:30
Reaction rate depends on how many molecules are coming into contact with each other with enough energy to react. increasing the temperature of the reactants will increase -
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Chemistry, 22.06.2019 19:20
Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?
Answers: 3
Chemistry, 22.06.2019 21:00
Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g
Answers: 2
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