Estructura atòmica

Quiz
•
Science
•
9th Grade
•
Medium
Toni Pedraza
Used 57+ times
FREE Resource
75 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quants nivells d'energia poden arribar a tenir els àtoms?
5
Únicament 4
3 a 6
1 a 7
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Els 4 orbitals o subnivells atòmics es diuen:
1, 2, 3, 4
a, b, c, d
s, p, d, f
I, II, III, IV
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quina és la configuració electrònica del sodi (z = 11) ?
1s4 2s2 2p6 3s1
1s2 2s2 2p6 3s1
1s2 2s3 2s6 3s1
3s2 2s2 2p6 3s1
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La següent configuració electrònica 1s2 2s2 2p6 pertany al:
Hidrogen
Heli
Neó
Manganès
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La configuració electrònica d'un àtom d'un element és:
1s2 2s2 2p6 3s2 3p6 4s2 Quants electrons té?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si un àtom neutre té 16 electrons. Quants protons tindrà en el seu nucli?
14
16
20
7
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Per l'element de la imatge , determina quants protons, electrons i neutrons té:
17 protons, 17 electrons, 19 neutrons
19 protons, 19 electrons, 17 neutrons
17 protons, 17 electrons, 17 neutrons
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