Multiple Choice
The scientist whose alpha-particle scattering experiment led him to conclude that the nucleus of an atom contains a dense center of positive charge is
A) J.J.Thomson
B) Lord Kelvin
C) Ernest Rutherford
D) William Thomson
E) John Dalton
Correct Answer:

Verified
Correct Answer:
Verified
Q28: Name the following compounds:<br>-SnI<sub>2</sub>
Q29: How many oxygen atoms are there in
Q30: The correct name for LiCl is<br>A)lithium monochloride<br>B)lithium(I)chloride<br>C)monolithium
Q31: How many atoms (total)are there in one
Q32: An ion is formed<br>A)By either adding or
Q34: Which metals form cations with varying positive
Q35: Which of the following are incorrectly paired?<br>A)K,alkali
Q36: Name the following compounds:<br>-Al<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub>
Q37: Explain how Dalton's atomic theory accounts for:<br>a)the
Q38: All of the following are in aqueous