Reacts with air chemical or physical property
WebAll substances have distinct physical and chemical properties, and may undergo physical or chemical changes. Physical properties, such as hardness and boiling point, and physical … WebThe reaction of hydrogen with that colourless gas in the presence of air is a chemical process because it forms other pro … View the full answer Transcribed image text: Classify the underlined property as chemical or physical: The colorless gas hydrogen reacts explosively when ignited in air.
Reacts with air chemical or physical property
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WebScience Chemistry Chemistry questions and answers Classify the underlined property as chemical or physical: The colorless gas methane burns in air. Ether is a colorless liquid that boils at 35°C. When aluminum foil is placed into liquid bromine a white solid forms. Submit Answer Try Another Version 2 item attempts remaining WebNov 7, 2014 · Reacting with air is a chemical property because here two substances are reacting and changing their atoms and appearance, which can not be unchanged. What …
WebAll substances have distinct physical and chemical properties, and may undergo physical or chemical changes. Physical properties, such as hardness and boiling point, and physical … WebObserving how elements react with air. For example, the Group 1 elements react with moist air. They are stored in oil to stop air and water vapour coming into contact with them.
WebExpert Answer. The reaction of hydrogen with that colourless gas in the presence of air is a chemical process because it forms other pro …. Classify the underlined property as … WebA physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to undergo a specific chemical change.
WebChemical property: Phosphorus will ignite when exposed to air. Apple slices turn brown when exposed to air. Identify each of the following as a physical or chemical change. …
WebPHYSICAL PROPERTY CHEMICAL PROPERTY 1. observed with senses 1. indicates how a substance 2. determined without changing matter reacts with something else 2. matter … bismuth mining processWebPHYSICAL PROPERTY CHEMICAL PROPERTY 1. observed with senses 1. indicates how a substance 2. determined without destroying matter reacts with something else 2. matter … darliston health center contact numberWebAug 12, 2024 · Copper is a red-orange metal that darkens to a brown color as it is exposed to air. If it is exposed to air and water, it will form a verdigris of blue-green. Copper has an abundance of 80 parts per million in the Earth's crust. Copper has an abundance of 2.5 x 10 -4 mg/L in sea water. darlita brownWebClassify the underlined property as chemical or physical: Silver is a shiny metal that has a density of 10.5.g/mL. The colorless gas hydrogen reacts explosively when ignited in air. … darlish st albansWebApr 2, 2024 · A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products. Chemical reactions are an integral part of technology, of culture, and indeed of life itself. Burning fuels, smelting iron, making glass and pottery, brewing beer, and making wine and cheese are among many examples of … darliston shropshireWebAug 29, 2024 · However, there's a dispute about whether dissolving an ionic compound (like salt) is a chemical or physical change because a chemical reaction does occur, where the salt breaks into its component ions … bismuth mod wikiWebSep 18, 2024 · Reactivity of a substance is a chemical property as opposed to a physical property. The reason it qualifies as a chemical property is because it relies on its electron … darliston health centre