#chemistry

Chemistry - questions and answers. If you have a question about this topic, please click on the "New Question" button. If you wouldn't like to miss any new question in this topic, please subscribe.

Ask!

> #chemistry

Load newer questions

Anonymous

Aug 18

#chemistry

Briefly state why the combustion of methane in oxygen is exothermic?

2 1

Anonymous

Aug 18

#chemistry #science

Why is copper an element?

2 1

Anonymous

Aug 16

#chemistry #biology #botany

Relationship between photosynthesis and respiration give three?

Science

2 1

Anonymous

Aug 16

#chemistry #wellness #nutrition #health

What is calcium used for?

2 1

Anonymous

Aug 16

#chemistry #medicine #nutrition #health

What is iodine used for?

2 1

Anonymous

Aug 16

#chemistry #science

What is inorganic elements?

2 1

Rachel Kanuda

Aug 16

#five-chemical-properties-of-acid #chemistry

Five chemical properties of acid?

Inorganic chemistry

2 1

Anonymous

Aug 15

#chemistry #medicine

Describe eight uses of transition elements in pharmacy?

2 2

Anonymous

Aug 15

#chemistry #science

Polarity of water

2 1

Anonymous

Aug 15

#chemistry #physics

Adhesion is the attraction between molecules of different substances, while cohesion is the attraction between molecules of the same substance.

2 1

Elias Tilahun

Aug 15

#chemistry #science

Show polarity of water

2 1

Anonymous

Aug 15

#chemistry #science

What is a polar molecule?

3 1

Elias Tilahun

Aug 15

#chemistry #science

What is the difference between adhesion and cohesion?

6 1

Anonymous

Aug 15

#materials-science #engineering #chemistry

Describe eigth uses of transtion elements?

2 1

Vanny Jay

Aug 14

#chemistry #biology

What are sucrase?

2 1

Shalom Blue

Aug 14

#chemistry #cooking

How do u make salt and sugar solution?

Salt and sugar solution?

2 1

Vanny Jay

Aug 14

#chemistry #science

What is magnesium ribbon?

1 1

Vanny Jay

Aug 14

#chemistry #science

Is magnesium sulphate soluble or insoluble?

2 1

Vanny Jay

Aug 14

#chemistry #laboratory-techniques #education

How to prepare magnesium sulphate salt in a labarotory ?

1 1

#chemistry

Anonymous

Briefly state why the combustion of methane in oxygen is exothermic?

Anonymous

Why is copper an element?

Anonymous

Relationship between photosynthesis and respiration give three?

Anonymous

What is calcium used for?

Anonymous

What is iodine used for?

Anonymous

What is inorganic elements?

Rachel Kanuda

Five chemical properties of acid?

Anonymous

Describe eight uses of transition elements in pharmacy?

Anonymous

Polarity of water

Anonymous

Adhesion is the attraction between molecules of different substances, while cohesion is the attraction between molecules of the same substance.

Elias Tilahun

Show polarity of water

Anonymous

What is a polar molecule?

Elias Tilahun

What is the difference between adhesion and cohesion?

Anonymous

Describe eigth uses of transtion elements?

Vanny Jay

What are sucrase?

Shalom Blue

How do u make salt and sugar solution?

Vanny Jay

What is magnesium ribbon?

Vanny Jay

Is magnesium sulphate soluble or insoluble?

Vanny Jay

How to prepare magnesium sulphate salt in a labarotory ?

Sanggwas

When does combustion occur.?

Anonymous