Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
(Z= 14, A = 27)X and (Z = 14, A = 28)X have the:
10
Same atomic number
11
10
19
8
Same number of electrons
9 p, 9 e 10 n
The number of neutrons of the element neon (Z = 10, A = 20)Ne is:
10
Same atomic number
11
10
19
8
Same number of electrons
9 p, 9 e 10 n
The atomic number of an oxygen atom that has 16 nucleons and 8 neutrons is:
10
Same atomic number
11
10
19
8
Same number of electrons
9 p, 9 e 10 n
The number of electrons of the element potassium (Z = 19, A = 39)K is:
10
Same atomic number
11
10
19
8
Same number of electrons
9 p, 9 e 10 n
Isotopes have:
10
Same atomic number
11
10
19
8
Same number of electrons
9 p, 9 e 10 n
The number of neutrons of a fluorine atom that has 9 protons, 9 electrons and 19 nucleons is:
10
Same atomic number
11
10
19
8
Same number of electrons
9 p, 9 e 10 n
The number of protons of the element sodium (Z = 11, A = 23)Na is:
10
Same atomic number
11
10
19
8
Same number of electrons
9 p, 9 e 10 n
The fluorine atom (Z = 9, A =19)F contains:
10
Same atomic number
11
10
19
8
Same number of electrons
9 p, 9 e 10 n
Check it!