CÂT DE BINE CUNOSC TABELUL PERIODIC.

Quiz
•
Chemistry
•
7th Grade
•
Medium
Minodora Besleaga
Used 8+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cine a elaborat Tabelul Periodic?
Henry Cavendish
Dimitri Mendeleev
Antoine Lavoisier
John Dalton
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Numărul electronilor în atom este egal cu:
Valoarea sarcinii nucleului
Masa atomică relativă
Numărul de neutroni
Numărul de protoni
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa atomică relativă pentru clor
36
35
35,5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La elementele subgrupelor principale numărul electronilor de pe stratul exterior este egal cu:
Numărul grupei
Numărul perioadei
Numărul atomic
Sarcina nucleului
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Metal
Oxigen
Fosfor
Cupru
Azot
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pentru Sulf, sunt cunoscute valențele
I, II, III
II, IV, VI
IV
VI
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Elemen din perioada III, cu sarcina nucleului +12
Sodiu
Magneziu
Aluminiu
Siliciu
Create a free account and access millions of resources
Similar Resources on Wayground
8 questions
Atomi, ioni, molecule

Quiz
•
7th Grade
9 questions
Atomul

Quiz
•
7th Grade
9 questions
Identitatea atomului

Quiz
•
7th Grade
7 questions
Structura atomului

Quiz
•
7th Grade
6 questions
Legături chimice

Quiz
•
7th Grade
10 questions
valenta dupa formula chimica

Quiz
•
7th Grade
10 questions
Element chimic. Simbol chimic. Izotopi

Quiz
•
7th Grade
14 questions
Evaluare sumativă Clasa a VII-a

Quiz
•
7th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Chemistry
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
20 questions
One Step Equations All Operations

Quiz
•
6th - 7th Grade
24 questions
Flinn Lab Safety Quiz

Quiz
•
5th - 8th Grade
22 questions
Figurative Language

Quiz
•
7th Grade
10 questions
Essential Lab Safety Practices

Interactive video
•
6th - 10th Grade
30 questions
Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz
•
7th Grade