Chemistry is … the science that is concerned with studying the structure of substances and the way that they change or combine with each other
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Chemistry is - … the science that is concerned with studying the structure of substances and the way that they change or combine with each other knowledge about the world, especially based on examining, testing, and proving facts a particular type of solid, liquid, or gas the way in which the parts of something are connected with each other and form a whole, or the thing that these parts make up Find translation of this word “ilm-fan” Science Structure Property To change Which metall is heavy silver-white poisonous metal that is liquid at ordinary temperatures, and is used in thermometers Lead Mercury
Carbon Iron
Find the correct definition of the word Nature. everything in the physical world that is not controlled by humans, such as wild plants and animals, earth and rocks, and the weather; an area of a town or city; one part or feature of a whole system, plan, piece of work etc, especially one that is basic or important; a part of the cost of something you are buying that you pay some time before you pay the rest of it; Find the correct definition of the word Element is … one part or feature of a whole system, plan, piece of work etc, especially one that is basic or important; everything in the physical world that is not controlled by humans, such as wild plants and animals, earth and rocks, and the weather; an area of a town or city; a part of the cost of something you are buying that you pay some time before you pay the rest of it; Find translation of this word “olmos” A diamond A deposit Ore
Essential Choose a greenish-yellow gas with a strong smell that is used to keep the water in swimming pools clean. chlorine fluorine
phosphorus silicon
Which is a poisonous yellowish chemical substance that starts to burn when it is in the air, and shines in the dark. phosphorus chlorine
fluorine silicon
Are you English? No. I am American. No. My are American. No. My is American. No. I is American. Find true answer I like tea Me like tea Me don't like tea Find the correct definition of the word Scientist. someone who works or is trained in science very large in amount or degree a teacher of the highest rank in a university department someone who is studying at a university When was D.I.Mendeleyev born? 1834 1855
1869 1832
When did D.I.Mendeleyev graduate Institute? 1855 1834
1832 1869
Find translation of this word “attention” Diqqat Yoshida
Tayinlash E’tibor berish Find the word which definition is a long talk on a particular subject that someone gives to a group of people, especially to students in a university Attention Lecture
Demonstration Calculate How calls an event at which a large group of people meet to protest or to support something in public Demonstration Attention Lecture Calculate What you do when you use numbers in order to find out an amount, price, or value Calculate Attention Lecture Demonstration Find the correct word when you carefully listen to, look at, or think about someone or something Attention Lecture
Demonstration Calculate Report is … a written or spoken description of a situation or event, giving people the information they need; a special room or building in which a scientist does tests or prepares substances; one of the groups in a society that different types of people are divided into according to their jobs, income, education etc; a scientific test done to find out how something reacts under certain conditions, or to find out if a particular idea is true; Experiment is … a scientific test done to find out how something reacts under certain conditions, or to find out if a particular idea is true; a written or spoken description of a situation or event, giving people the information they need; a special room or building in which a scientist does tests or prepares substances; one of the groups in a society that different types of people are divided into according to their jobs, income, education etc; Laboratory is … a special room or building in which a scientist does tests or prepares substances; a written or spoken description of a situation or event, giving people the information they need; one of the groups in a society that different types of people are divided into according to their jobs, income, education etc; a scientific test done to find out how something reacts under certain conditions, or to find out if a particular idea is true; Class is … one of the groups in a society that different types of people are divided into according to their jobs, income, education etc; a written or spoken description of a situation or event, giving people the information they need; a special room or building in which a scientist does tests or prepares substances; a scientific test done to find out how something reacts under certain conditions, or to find out if a particular idea is true; Find translation of this word “tepalik” altitude Go well
Tepalik So that all would Find translation of this word “shunday qilib, barchalari xohlaydilar” So that all would To be appointent Go well Tepalik
Find the name one of the groups in a society that different types of people are divided into according to their jobs, income, education etc Class Report
Experiment Laboratory … a written or spoken description of a situation or event, giving people the information they need
Report Experiment Laboratory Class How calls a special room or building in which a scientist does tests or prepares substances Laboratory Report
Experiment Class
… a scientific test done to find out how something reacts under certain conditions, or to find out if a particular idea is true Experiment Report
Laboratory Class
Find translation of this word “to’liq, to’ldirish” Complete To elect
To discuss To describe Find translation of this word “tanlash uchun” To Select Complete
To discuss To describe Find translation of this word “tasvirlamoq” To describe To elect
Complete To discuss Find translation of this word “muhokama qilish” To discuss To elect
Complete To describe Find the correct translation Separate – alohida To discover – tartibga solish A column – kashf qiling To arrange – ustun Find the true translation of word To discover – kashf qiling Weight – bir qator To arrane – ustun A column – kashf qiling Find the true translation of word A series – bir qator To arrange – ustun Separate – tartibga solish To discover – og’irlik Find the true translation of word A column – ustun Weight – bir qator To discover – og’irlik Separate – tartibga solish Put verb the correct form: He _____ now Is asking Had Played Was asking Had washed Who ascertained Hydrogen? Cavendish Mendeleyev Lomosov Fred
When ascertained Hydrogen? In 1766 In 1869
In 1765 In 1850
Find translation of this word “a density” zichlik
Suyultirilgan Aloqa qilish Aniqlash
a solid substance made of fat or oil and used to make candles, polish etc; a substance which provides your body with energy and is found in foods; the hot mist that water produces when it is boiled; In what state does hydrogen occur in nature? Gas Liquid
Steam starch
Who discovered oxygen? Priestly Mendeleyev Cavendish Fred
When discovered oxygen? 1774 1669
1855 1777
Oxygen is … a gas that has no colour or smell, is present in air, and is necessary for most animals and plants to live; the clear liquid without colour, smell, or taste that falls as rain; a colourless gas that is the lightest of all gases, forms water when it combines with oxygen, and is used to produce ammonia and other chemicals; a gas that has no colour or smell, and that forms most of the Earth’s air; Nitrogen is … a gas that has no colour or smell, and that forms most of the Earth’s air; a gas that has no colour or smell, is present in air, and is necessary for most animals and plants to live; the clear liquid without colour, smell, or taste that falls as rain; a colourless gas that is the lightest of all gases, forms water when it combines with oxygen, and is used to produce ammonia and other chemicals; Hydrogen is … a colourless gas that is the lightest of all gases, forms water when it combines with oxygen, and is used to produce ammonia and other chemicals; a gas that has no colour or smell, is present in air, and is necessary for most animals and plants to live; the clear liquid without colour, smell, or taste that falls as rain; a gas that has no colour or smell, and that forms most of the Earth’s air; Water is … the clear liquid without colour, smell, or taste that falls as rain; a gas that has no colour or smell, is present in air, and is necessary for most animals and plants to live; a colourless gas that is the lightest of all gases, forms water when it combines with oxygen, and is used to produce ammonia and other chemicals; a gas that has no colour or smell, and that forms most of the Earth’s air; Where do you live? I live in London I am live in London My live is London I lives in London Find true answer He has two brothers. I has two brothers He got two brothers He two brothers Find true answer They are Italian. They is Italian. They is Italy. They Italian. Find true answer My name is Margaret. My name are Margaret. Margaret are my name. Margaret be my name. Find true answer I like coffee. Me like coffee. I like the coffee. Me don't like coffee Are you German? No. I am American. No. My are American. No. My is American. No. I is American. Find true answer She lives on your street. She live on your street. She do on your street. She does on your street. Do you like music? Yes, I do. Yes, I does. Yes, I like. Yes, I am Find true answer. She was born in Paris. She be born in Paris. She is born in Paris. She born in Paris. Find true answer Their mother's name is Karen. Their mother's name are Karen. Their mother are Karen. Their mother's from is Karen. Find translation of this word “unstable” Beqaror Tamsiz
Shaffof To’liq
Find translation of this word “tasteless” Tamsiz Beqaror
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