The first scientist to develop the theory that all atoms of a given element are identical was
A) John Dalton
B) J.J.Thomson
C) Lord Kelvin
D) Ernest Rutherford
E) James Chadwick
Correct Answer:
Verified
Q132: The atom with 69 neutrons and 50
Q133: An atom with 15 protons and 16
Q134: Which particle has the smallest mass?
A) neutron
B)
Q135: How many protons,electrons,and neutrons,respectively,does 58Fe have?
A) 26,26,32
B)
Q136: Which atomic particle determines the chemical behavior
Q138: How many protons,electrons,and neutrons,respectively,does Q139: How many protons,electrons,and neutrons,respectively,does 40Ca2+ have? Q140: List the three main subatomic particles. Q141: Choose the pair in which the components Q142: How many electrons are present in a
A) 20,18,20
B)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents