Login

Remember

Register

EasyElimu Questions and Answers

Questions
Unanswered
Tags
Users
Ask a Question

The table below shows the atomic numbers of elements F G and H.

0 votes

260 views

asked Aug 18, 2021 in Chemistry Form 2 by anony mous

The table below shows the atomic numbers of elements F G and H.

Element	F	G	H
Atomic number	4	12	20

Which of the elements is the least reactive? Explain

chemical families patterns in properties

Please log in or register to answer this question.

1 Answer

0 votes

answered Aug 18, 2021 by anony mous

F
F has the smallest atomic radius/ size and has the least tendency to lose electrons

Please log in or register to add a comment.

Related questions

0 votes

2 answers

The table below shows some properties of substances D, F and E. Study it and answer the questions that follow.

asked Aug 30, 2021 in Chemistry Form 2 by anony mous

chemical families patterns in properties

0 votes

1 answer

The table below shows the atomic numbers of four elements W,X,Y and Z

asked Aug 5, 2021 in Chemistry Form 2 by anonymous

structure of the atom and the periodic table

0 votes

1 answer

The grid below represents part of the periodic table. Study it and answer the questions that follow. The letters are not actual symbols of the elements.

asked Jul 26, 2021 in Chemistry Form 2 by anony mous

structure of the atom and the periodic table
chemical families patterns in properties

0 votes

1 answer

The grid below shows part of the table. The letter is not the actual chemical symbols of the elements. Study it and use it to answer the question that follows.

asked Aug 18, 2021 in Chemistry Form 1 by anony mous

chemical families patterns in properties
structure and bonding
structure of the atom and the periodic table

0 votes

1 answer

The grid below is part of the periodic table. Use it answer the questions that follow. (The letters are not the actual symbols of the elements).

asked Aug 30, 2021 in Chemistry Form 2 by anony mous

structure of the atom and the periodic table
chemical families patterns in properties
structure and bonding

Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.

Categories

All categories
Mathematics (632)
English (287)
Kiswahili (559)
Chemistry (663)
- Chemistry Form 1 (225)
- Chemistry Form 2 (177)
- Chemistry Form 3 (183)
- Chemistry Form 4 (77)
Physics (604)
Biology (659)
Geography (537)
History (568)
CRE (365)
IRE (53)
Agriculture (519)
Business Studies (379)
Computer Studies (20)
Home Science (60)
General Questions (432)

6.4k questions

9.6k answers

6 comments

590 users

XML Sitemap

© EasyElimu Educational Services 2024

...