chemistry

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
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
What are nuclides?
What are nuclides?
Subject
Level
Highschool
Grade
10
Subject
Level
Highschool
Grade
10
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
66894*567=?
Subject
Level
Middle School
Grade
1
What is 4+2
What is 4+2
Subject
Level
Primary
Grade
1
How many chemical families does the periodic take have?
Subject
Level
Middle School
Grade
6
70 + 100000000000
Subject
Topic
Level
Primary
Grade
3
What is the relationship of the crystallization with the separation of mixtures?
Subject
Level
Middle School
Grade
5
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
How can rusting be prevented
Subject
Level
Junior High
Grade
12
How many moles of N are in 0.161 g of N2O?
Subject
Topic
Level
College
Year
3
Subject
Level
College
Year
1
7.5 moles of KCN to grams
What is evaporation
Subject
Level
Middle School
Grade
9
Generate 5 questions about heating curve
Subject
Level
Highschool
Grade
11
In which reaction carbocation can not involve??
Subject
Level
Highschool
Grade
11
Subject
Level
Highschool
Grade
10
How many moles of Cr are in 3.64 mol of Cr2O3
Subject
Topic
Level
University
Year
1
What is sex
Subject
Topic
Level
Middle School
Grade
12
What is an isotope?
Subject
Topic
Level
Middle School
Grade
8
What is an atom
Subject
Topic
Level
Middle School
Grade
9
Subject
Topic
Level
Middle School
Grade
9
Subject
Topic
Level
College
Year
1
Mole concept
Subject
Level
Highschool
Grade
11
78.00 moles of hydrogen are added to 78.00 moles of oxygen to form water. what is the limiting reactant? what is the theoretical yield of water?
Subject
Level
Highschool
Grade
12
What is the hydroxyl ion of a solution whose pOH is 0.0000482
Subject
Level
Highschool
Grade
11
Burning of natural gas formula
Subject
Level
Highschool
Grade
10
What is the total molar concentration of ions in the following solution
0.032 M CoCl3
Subject
Level
University
Year
3
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.

 


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Subject
Level
University
Year
3
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

5000 mg =   ?  g

Subject
Level
Highschool
Grade
11
why is it c ?
why is it c ?
Subject
Topic

Total number of atoms and molecules present in carbon dioxide


 

Subject
Level
Middle School
Grade
8
Write the chemical formula of nitrogen oxide
Subject
Level
Junior High
Grade
12
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