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elements

elements. Aims: to learn the English names of chemical elements to learn vocabulary you need when you want to talk about an element. Look at the handout with the names of elements. Try to remember your name from the register. Say the name of the element in English. e.g.

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elements

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  1. elements Aims: to learn the English names of chemical elements to learn vocabulary you need when you want to talk about an element

  2. Look at the handout with the names of elements. Try to remember your name from the register. Say the name of the element in English. • e.g. 1. Aleksandar – 1 Hydrogen

  3. Read the text and answer the following questions • Explain how hydrogen got its name. • What was Robert Boyle doing when he produced hydrogen? • Describe the configuration of hydrogen. • Why is hydrogen referred to as fuel in the text? • Which element does hydrogen combine with to produce ammonia? • What is liquid hydrogen used for? • Name some compounds with hydrogen. • Name the isotopes of hydrogen. • How much hydrogen is there in the Earth’s crust? • How much hydrogen is there in the world’s oceans?

  4. Two new elementsFind the words in the text which have the same meaning as the words given Womanium Manium • correctly, in the right way = • characteristics = • extremely = • has = • put = • sample = • decorative = • capital = • salary = • not in a good shape = • clean = • because = • old = • tries (v) = • long-lasting = • warning = • quickly =

  5. Two new elementsFind the words in the text which have the same meaning as the words given Womanium Manium • correctly, in the right way = properly • characteristics = properties • extremely = highly • has = possesses • put = place • sample = specimen • decorative = ornamental • capital = wealth • salary = income • not in a good shape = bent out of shape • clean = pure • because = due to • old = aging • tries (v) = attempts • long-lasting = prolonged • warning = caution • quickly = rapidly

  6. Find the opposites in the text Womanium Manium • freeze ↔ • sweet ↔ • stable ↔ • peaceful ↔ • weak ↔ • experienced ↔ • soft ↔ • able ↔ • presence ↔ • compose ↔

  7. Find the opposites in the text Womanium Manium • freeze ↔ melt • sweet ↔ bitter • stable ↔ unstable • peaceful ↔ violent • weak ↔ powerful • experienced ↔ inexperienced • soft ↔ solid • able ↔ unable • presence ↔ absence • compose ↔ decompose

  8. Wordbuilding • atomic __________ (weigh) • Very ________ (act) • __________ (violence) when left alone • usage: highly ____________ (ornament) • A good catalyst for ________ (disperse) of wealth. • probably the most ________ (power) income reducing agent known. • Highly __________ (explode) in inexperienced hands • gets bent out of shape ________ (easy) • unable to conduct ________ (electric) • in the __________ (absent) of WO (WOMANIUM), this element rapidly decomposes

  9. Wordbuilding • atomic weight • very active • violent when left alone • usage: highly ornamental • an extremely good catalyst for dispersion of wealth. • probably the most powerful income reducing agent known. • highly explosive in inexperienced hands • gets bent out of shape easily • unable to conduct electricity • in the absence of WO (WOMANIUM), this element rapidly decomposes

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