5. in
(3 Points)
Which of the following has the most number of atoms (all in Group 1A):
...
Chemistry, 24.03.2021 03:30 amberc5110
5. in
(3 Points)
Which of the following has the most number of atoms (all in Group 1A):
(Circle the correct answer)
5 g Li (Lithium)
b. 20 g Na (Sodium) 2.1
80 g Rb (Rubidium) 1.4
125 g Cs (Cesium)
All have the same number of atoms
C
a.
d.
f.
45 g K (Potassium)
e.
ii.
(2 points)
Which of the following has the least number of molecules:
(Circle the correct answer)
1 mole of N2 gas
b.
1 mole of O2 gas
1 mole of Cl2 gas
1 mole of Br2 gas
All have the same number of molecules
C.
1 mole of F2 gas
ro ou
e.
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