Which problem does this model of the solar system solve? A. The real-life hrough a telescope.
C. The real-life solar system is too fragile to manipulate by hand.
D. The real-life solar system is too large to fit in a laboratory.​

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

What is impossible to do with a hypothesis

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal