What does the coefficient (number in front of a molecule/element) in a balanced equation tell you about the quantity of that chemical?
A. the volume of the chemical
B. the mass of the chemical
C. the number of moles of the chemical
D. the atomic number of the molecule or element
Answers: 3
Chemistry, 21.06.2019 23:00
When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )
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Chemistry, 22.06.2019 10:00
Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
Answers: 3
Chemistry, 22.06.2019 12:00
Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
Answers: 1
What does the coefficient (number in front of a molecule/element) in a balanced equation tell you ab...
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