chemistry

mole factor : 2Al(s)+3Cl2(g) 2AlCl3(s)
Subject
Topic
Level
College
Year
1
Subject
Level
College
Year
1
Describe how the size of the atom changes with the melting point
Subject
Level
Highschool
Grade
10
Subject
Level
Highschool
Grade
10
Subject
Level
Highschool
Grade
12
368 is 64% of what amount
Subject
Level
Primary
Grade
6
Subject
Level
Highschool
Grade
7
What's the answer of 1 ,2,3
What's the answer of 1 ,2,3
Subject
Level
Highschool
Grade
10
Please answer those questions for me ASAP
Please answer those questions for me ASAP
Subject
Level
Highschool
Grade
10
What is the relationship of the crystallization with the separation of mixtures?
Subject
Level
Middle School
Grade
5
37 +34-78+56-67
Subject
Topic
Level
Primary
Grade
13
What is the answer to h and i
What is the answer to h and i
Subject
Level
Highschool
Grade
10
66894*567=?
Subject
Level
Middle School
Grade
1
What are nuclides?
What are nuclides?
Subject
Level
Highschool
Grade
10
When Was Washington born
Subject
Level
Primary
Grade
5
Mass,in grams,of 2.76*10-²³ mol of cds
Subject
Level
Highschool
Grade
11
70 + 100000000000
Subject
Topic
Level
Primary
Grade
3
How many chemical families does the periodic take have?
Subject
Level
Middle School
Grade
6
Subject
Level
Highschool
Grade
10
Subject
Level
Middle School
Grade
6
find the number of neutrons for magnesium isotope of mass number A=25 and write its symbol
Subject
Level
Highschool
Grade
9
What is the name to formula for potassium and iodi
What is the name to formula for potassium and iodine
Subject
Level
Highschool
Grade
10
What is 4+2
What is 4+2
Subject
Level
Primary
Grade
1
I can't for the life of me figure this out.
I can't for the life of me figure this out.
Subject
Level
Highschool
Grade
10
What does an acid and metal make?
Subject
Level
Highschool
Grade
9
Valency of no²
Valency of no²
Subject
Topic
Level
Middle School
Grade
7
Oil and fat containing food are flushed with nitrogen why
Subject
Level
Highschool
Grade
10
What is evaporation
Subject
Level
Middle School
Grade
9
How many moles of N are in 0.161 g of N2O?
Subject
Topic
Level
College
Year
3
Subject
Level
College
Year
1
How can rusting be prevented
Subject
Level
Junior High
Grade
12
What is a saturated solution
Subject
Level
Highschool
Grade
13

Spirit kept open in a watch glass disappears after some time.which among the following phenomena are responsible for this?

Subject
Level
Highschool
Grade
8
Is it true or false....for metallic ions, the name
Is it true or false....for metallic ions, the name of the ion is the same as the name of the element.
Subject
Level
Highschool
Grade
9

How is dog different from smoke ?

Subject
Level
Highschool
Grade
9
Na+HNO3=
Subject
Level
Junior High
Grade
10
Sodium metal is a pure substances and so is sodium chlpride,inspite of the fact that sodium chloride contains two different element.explain.
Subject
Level
Highschool
Grade
9
Subject
Level
Junior High
Grade
9
why is it c ?
why is it c ?
Subject
Topic

Analytical chemistry

Subject
Level
College
Year
1

(b) Determine the value of n if giant molecule had relative molecul
of. 4956 ( C= 16, HI-1.0) (2marks)

Subject
Topic
Level
Highschool
Grade
13

Distillation process

Subject
Level
Highschool
Grade
7
Burning of natural gas formula
Subject
Level
Highschool
Grade
10
Subject
Topic
Level
Highschool
Grade
12
Subject
Level
Highschool
Grade
12
How do you draw 2 methyl
Subject
Level
Highschool
Grade
11
Which molecular solid would have the lowest boiling point?
Subject
Level
Highschool
Grade
12
Can matter be destroyed in a combustion reaction
Subject
Level
College
Year
2
The density of titanium metal is 4.51g/cm3 at 25°C. What mass is titanium displaces 65.8ml of water at 25°C?
Subject
Level
Junior High
Grade
9
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