Alkenes & Alcohols: Addition Polymers 🔗 GCSE...

This episode details the key ingredients in fertilisers: nitrogen, phosphorus, and potassium. It outlines the chemical production of nitrogen-based fertilisers, specifically ammonium nitrate, highlighting its rich nitrogen content due to its dual sources. We explain that phosphat ...  عرض المزيد

In this episode, we look at plants and nitrogen.Plants require nitrogen to produce proteins necessary for growth. While the atmosphere is full of nitrogen gas, plants cannot directly utilise this form. Instead, they absorb soluble nitrates from the soil. Crop harvesting depletes ...  عرض المزيد

Learn how to use these short English phrases made of two words that go together FIND BBC LEARNING ENGLISH HERE: Visit our website ✔️ https://www.bbc.co.uk/learningenglish Follow us ✔️ https://www.bbc.co.uk/learningenglish/followusSUBSCRIBE TO OUR NEWSLETTER: https://www.bbc.co.uk ...  عرض المزيد

Learn how to use these short English phrases made of two words that go together.FIND BBC LEARNING ENGLISH HERE: Visit our website ✔️ https://www.bbc.co.uk/learningenglish Follow us ✔️ https://www.bbc.co.uk/learningenglish/followusSUBSCRIBE TO OUR NEWSLETTER: https://www.bbc.co.uk ...  عرض المزيد

Ice cream, popcorn... Learn about nouns made up of a combination of two words.FIND BBC LEARNING ENGLISH HERE:Visit our website ✔️ https://www.bbc.co.uk/learningenglishFollow us ✔️ https://www.bbc.co.uk/learningenglish/followusLIKE PODCASTS?Try some of our other popular podcasts inc ...  عرض المزيد

Ice cream, popcorn... Learn about nouns made up of a combination of two words.FIND BBC LEARNING ENGLISH HERE: Visit our website ✔️ https://www.bbc.co.uk/learningenglish Follow us ✔️ https://www.bbc.co.uk/learningenglish/followusLIKE PODCASTS? Try some of our other popular podcasts ...  عرض المزيد