CHEMISTRY AS A SCIENCE. Тестування з дисципліни Іноземна мова за професійним спрямуванням

A) The movement of planets

B) The composition, properties and changes of matter

C) The history of ancient civilizations

D) The structure of the Earth

A) Anything that has mass and occupies space

B) A form of energy only

C) A type of chemical reaction

D) A laboratory instrument

A) A change in the shape of an object

B) A change in the size of a substance

C) A change that produces a substance with a different composition

D) A change in the physical state only

A) Reactivity with oxygen

B) Ability to burn

C) Ability to form a new compound

D) Density

A) Mixtures

B) Elements

C) Solutions

D) Suspensions

A) A pure substance consisting of two or more elements chemically combined

B) A mixture of different materials

C) A single chemical element

D) A physical property of matter

A) Melting ice

B) Breaking glass

C) Rusting iron

D) Evaporating water

A) Hot, cold and warm

B) Solid, liquid and gas

C) Metal, plastic and glass

D) Pure, mixed and combined

A) Synthesis

B) Evaporation

C) Condensation

D) Analysis

A) Manufacturing medicines, soaps and detergents

B) Studying the movement of planets

C) Measuring geographical distances only

D) Predicting the position of stars