please help me i dont understand this #24. . Match the ion to the number of electrons it has (Points : 5) Potential Matches: 1 : 54 electrons 2 : 0 electrons 3 : 10 electrons 4 : 18 electrons 5 : 46 electrons Answer : Ti +4 : I1- : H+ : Ag+1 : N-3 Based on what you know about the atom, fill in the missing data in the table. (9pts)
Element/ion

Mass Number

Protons

Neutrons

Electrons

Uranium U

238

Manganese Mn2+

30

Fluorine F1-

19

(Points : 9)

Question 23. 23. Lithium has 2 isotopes. Find the average atomic mass for Li if 7.5% of Li atoms are 6 Li with a mass of 6.015 amu and 92.5% are 7Li with a mass of 7.016amu. Show all your math for full credit. (Points : 6)

Question

please help me i dont understand this #24. . Match the ion to the number of electrons it has  (Points : 5)  Potential Matches: 1 : 54 electrons 2 : 0 electrons 3 : 10 electrons 4 : 18 electrons 5 : 46 electrons     Answer      : Ti +4      : I1-      : H+      : Ag+1      : N-3  Based on what you know about the atom, fill in the missing data in the table. (9pts)
Element/ion

Mass Number

Protons

Neutrons

Electrons

Uranium  U

238

Manganese  Mn2+

30

Fluorine    F1-

19

(Points : 9)

Question 23. 23. Lithium has 2 isotopes. Find the average atomic mass for Li if 7.5% of Li atoms are 6 Li with a mass of 6.015 amu and 92.5% are 7Li with a mass of 7.016amu.  Show all your math for full credit. (Points : 6)

anonymous · Answer

can you please print screen this and post as a picture because i cant exactly find my way around this mess

anonymous · Answer

attachment