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What two elements combine to make ammonia which is found in cold interstellar gas clouds?
Hydrogen and nitrogen combine to make ammonia, which is found in cold interstellar gas clouds.
When elements combine to form compounds their properties do not change.?
False. Hydrogen and oxygen - both gases - combine to form water - a liquid.
What elements combine to make glass anbd concrete?
Glass is primarily made of silica sand, soda ash, and limestone, combined and heated to form a liquid which is then cooled to create the solid glass material. Concrete is typically a mixture of cement, water, sand, and aggregate such as gravel or crushed stone. The combination of these materials in specific proportions results in the final properties of glass and concrete.
Do elements combine to make compounds?
Yes, elements combine in specific ratios to form compounds. A compound is a substance made up of two or more different elements chemically bonded together. The chemical bonds between elements in compounds are formed through interactions at the atomic level.
When two elements combine to make a compound?
When two elements combine to make a compound, they undergo a chemical reaction where their atoms bond together to form a new substance with unique properties. This process involves the sharing or transfer of electrons between the atoms of the elements.
