Discussions Populaires Dans la Communauté Produits chimiques de spécialité

Identify the physical forms of chemicals that may exist in the workplace.?‎

Identify the physical forms of chemicals that may exist in the workplace.‎

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Identify the physical forms of chemicals that may exist in the workplace?‎

Chemical and Biological agent ‎

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The intensity of rain is expressed in A. cm/minute B. cm/hour C. cm/day D. none of these. ‎

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Quel est la spécialité très important dans l'administration?‎

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How to overcome a fire caused by chemicals? ‎

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What is the favorite of specialty that needed by companies? ‎

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How we can remove oil spot of silicone after drying fabrics?‎

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What are the fibers can be used to replace eggs in cupcake? and dosage? ‎

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La répondre a été ajoutée par  SAWSAN ABU-OLA, معلم, مدارس الكفاءة الدولية
Depuis 8 années

Thank you for the invitation Intended strongly rain or abundance is how much of it falls within a certain period and calculate the abundance of rain is of great importanc ... Voir Plus

 

La répondre a été ajoutée par  Mahmoud Shatnawi, Chemistry Teacher, Advanced Generations International School
Depuis 8 années

D none of the above because it is mm/hr or in/hr