Login
Remember
Register
EasyElimu Questions and Answers
Questions
Unanswered
Tags
Users
Ask a Question
Ask a Question
Give 2 reasons why helium is used in weathers baloons
0
votes
317
views
asked
Aug 4, 2021
in
Chemistry Form 2
by
anony mous
Give 2 reasons why helium is used in weathers baloons
chemical families patterns in properties
noble gases
Please
log in
or
register
to answer this question.
1
Answer
0
votes
answered
Aug 4, 2021
by
anony mous
Light
Inert
Please
log in
or
register
to add a comment.
Related questions
0
votes
2
answers
Briefly explain the following observations.
asked
Jul 28, 2021
in
Chemistry Form 2
by
anony mous
chemical families patterns in properties
noble gases
alkaline earth metals
0
votes
1
answer
Nitrogen gas is used as an inert atmosphere in electric lamps. Explain in terms of structure and bonding why nitrogen gas is so stable .
asked
Aug 18, 2021
in
Chemistry Form 2
by
anony mous
chemical families patterns in properties
nitrogen and its compound
0
votes
1
answer
Explain why aluminum is a better conductor of electricity than Sodium
asked
Aug 4, 2021
in
Chemistry Form 2
by
anony mous
chemical families patterns in properties
period 3 elements
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
0
votes
1
answer
Rubidium (Rb) is a member of the alkali metals. Predict how the element reacts with:
asked
Jul 28, 2021
in
Chemistry Form 2
by
anony mous
chemical families patterns in properties
alkali metals
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
...