Chemistry, 23.10.2021 14:00, jake122390
An atom of beryllium can be represented as 9/4Be.
Describe the structure of the beryllium atom.
in your answer make reference to the number of subatomic
particles and where they are found in the atom
Answers: 2
Chemistry, 22.06.2019 23:30, jade468
Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.
Answers: 1
Chemistry, 23.06.2019 01:30, jarteria0
Some molecular compounds, such as hcl, ionize completely in solution. for molecular compounds such as h2co3, most molecules do not ionize in solution. which describes the properties of these two solutes? a. hcl and h2co3 have the same effect on the properties of the solution. b. hcl raises the freezing point of water more than h2co3 does. c. hcl raises the boiling point of water more than h2co3 does.
Answers: 2
Chemistry, 23.06.2019 05:30, Dallas3506
The term gas is limited to those substances that exist in the gaseous state at
Answers: 1
An atom of beryllium can be represented as 9/4Be.
Describe the structure of the beryllium atom.
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