View the incomplete table. State
T
U
liquid
V
Arrangement of Atoms
are fixed; vibrate in place
move freely; spread out
are closely packed; slide past one another
have rapidly moving ionized particles
Example
w
helium
Х
Sun
In which box could "salt" be placed?
OT
Ow
Ox

Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution. calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.