CNEC 2023 3ºano Tabela Periódica

Quiz
•
Chemistry
•
9th - 12th Grade
•
Medium
Ari Ilha
Used 1+ times
FREE Resource
28 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Indique a seguir o elemento com maior eletronegatividade:
O
B
N
Li
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Indique o elemento de maior raio atômico:
Na
Ca
Mg
K
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Indique a seguir o elemento com menor eletronegatividade:
O
B
N
Li
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Indique o elemento de menor raio atômico:
Na
Ca
Mg
K
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Sobre os pontos de fusão e ebulição pode-se afirmar:
I - aumentam das extremidades para o centro.
II - aumentam de baixo para cima nos alcalinos e alcalino-terrosos.
III - aumentam de cima para baixo nos halogênios.
Estão corretos:
apenas I
somente I e II
somente II e III
I, II e III
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Indique nome do elemento com símbolo errado:
Tungstênio - W
Chumbo - Pb
Antimônio - At
Selênio - Se
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Indique nome do elemento com símbolo errado:
Potássio - K
Fósforo - P
Berílio - B
Césio - Cs
Create a free account and access millions of resources
Similar Resources on Wayground
25 questions
Metais, halogéneos e gases nobres

Quiz
•
9th Grade
25 questions
2 série EM: teoria das colisões

Quiz
•
11th Grade
23 questions
1 série radioatividade

Quiz
•
10th Grade - University
25 questions
Classificação de Cadeias Carbônicas

Quiz
•
9th - 12th Grade
25 questions
Estrutura atómica

Quiz
•
9th Grade
25 questions
Ionic Bonding/naming and writing formulas

Quiz
•
10th - 11th Grade
29 questions
Equipe 1

Quiz
•
1st - 12th Grade
23 questions
Substâncias Moleculares

Quiz
•
8th - 9th Grade
Popular Resources on Wayground
12 questions
Unit Zero lesson 2 cafeteria

Lesson
•
9th - 12th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
20 questions
Lab Safety and Equipment

Quiz
•
8th Grade
13 questions
25-26 Behavior Expectations Matrix

Quiz
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab Equipment Quiz Chemistry

Quiz
•
9th - 12th Grade
12 questions
elements, compounds, and mixtures

Quiz
•
9th Grade
19 questions
Lab Safety & Lab Equipment

Quiz
•
10th Grade
30 questions
ACA Unit 1 Atomic Structure

Quiz
•
9th - 12th Grade
21 questions
Lab Safety

Quiz
•
10th Grade
20 questions
States of Matter and Phase Changes

Quiz
•
9th - 12th Grade
8 questions
Metric System

Lesson
•
9th - 12th Grade