I need chemistry expert

Hello Sir, I am Mechanical Engineer. I can help with your project. I have Laptop and also good in English. Ping me to share more details. I am 24/7 available. Thank You

Hi, I am lecturer in chemistry with PhD qualification and 14 years teaching experience at college and university level. I have good command over the all types of chemistry syllabus including A level, O Level, or other もっと

I have taught the sciences for IGCSE, O'level and A'level exams for three years. I use a gaomen writing pad for online sessions and creating solutions video resources for my students. I have some demo videos from some もっと

Hello My name is Liliana Catalina Mejia Lizcano, I studied Chemical Engineering, and work as a trilingual teacher of mathematics, physics and chemistry. I had work during two years translated academic texts of mathemat もっと

Hello dear, I am a chemical and petrochemical engineer. I have great experience in this domain. You can view my Facebook page called "درسني" , where I added many videos explaining