Choices 'B'; and 'D' both begin with the correct words.
But they should end with the equation
R = V / I
Answer:
b) the alpha particles were found to be attracted to the nucleus
Explanation:
Answer:
Krypton – Mass Number – Neutron Number – Kr 2020-11-21 by Nick Connor Krypton is a chemical element with atomic number 36 which means there are 36 protons and 36 electrons in the atomic structure. The chemical symbol for Krypton is Kr.
Atomic Number: 36
Element: Krypton
Element Category: Noble Gas
Symbol: Kr
Explanation: