Awnser: The awnser is cloudy
Explanation: I don't have an explanation I just know it
Answer:
The answer to your question is:
Explanation:
Atomic radii Electronegativity
1.- Neon - Neon -
2.- Xenon - Cf -
3.- Fr - Eu -
4.- Ra - Fr 0.7
5.- Cf - Cs 0.79
6.- Se 116 Ra 0.9
7.- Si 118 Mg 1.31
8.- Ge 123 Nb 1.60
9.- Zn 133 Zn 1.65
10.- Nb 143 Bi 1.90
11.- Sb 145 Si 1.90
12.- Bi 155 Ge 2.01
13.- Mg 160 Sb 2.05
14.- Eu 199 Se 2.55
15.- Cs 265 Xe 2.60
Answer:
Explanation:
The collision theory explains why reactions occur between atoms, ions, and molecules. With the increase in temperature, there is an increase in the number of collisions. Increasing the concentration of a reactant increases the frequency of collisions between reactants and will, therefore, increase the reaction rate.
Its overall charge is zero because it has 2 electrons 2 protons and 2 neutrons also it is zerovalent in nature as it is an inert gas