Вопрос № 62653 - Английский язык

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A solution forms when one substance (usually solid) dissolves in another (usually a liquid). The solid breaks up into tiny particles and spreads throughout the liquid. 1_______. Solutions are always clear. 2_______. Solid particles spread throughout the liquid. 3_______. If you leave a suspension to stand, most of the solid particles will eventually sink. 4_______.

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Most people describe water as a 1_______ liquid. They know that in very cold conditions it becomes a solid called 2_______, and heated on a fire becomes a vapour called steam. But water, they say, is a liquid. Now we know that water consists of molecules composed of two 3_______ of hydrogen and one atom of oxygen, which we describe by the formula H2O. This is equally true of the solid called the ice and the gas called steam. Chemically there is no difference between the gas, the liquid, and the solid, all made up of 4_______ with the formula H2O.

A mechanic will carry ________ a full inspection of the car to see what caused the problem.

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Come in, please. This way.

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Real telegraphs were possible until it was proved that electricity and magnetism were connected. It was found that a needle of a compass moved when it was put near а wirе with a current flowing through it. A compass needle is a magnet. If a wire carrying a current could move it, then the wire must be a magnet too.

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There are many web browsers, but the two most popular are Netscape Navigator and Microsoft Internet Explorer. They are both freeware, meaning that they are software programs distributed free of charge. You should receive at least one of these programs bundled into the connection package from your ISP. If not, you will find browsers are often included on the CD-ROMs accompanying computer magazines and books.