You think probable to a reactant.
If a substance reacts with a metal to produce hydrogen gas, it likely contains hydrogen ions (H+). This could indicate that the substance is an acid, as acids react with metals to produce hydrogen gas.
In the strictest definition, chemically, diamonds do not effervesce -- give off gas. However, visually, one could describe a diamond as vivacious, which is another definition of the word you wrote.
Ammonia water is a base chemically, if it reacts with an acidic substance it will produce a salt that is dissolved in the water..
There is no specific name for 'something which reacts with vinegar'. Vinegar is ethanoic acid and reacts with various substance. Some examples are alkalis like sodium hydroxide, metal carbonates and alcohols such as ethanol.
Something that reacts to another substance.
reaction
This is called reactivity.
When one liquid reacts with another it is called a precipitate.
These compounds are called pH indicators.
the way a substance reacts with other substances is called
Chemical reaction
If a substance reacts with a metal to produce hydrogen gas, it likely contains hydrogen ions (H+). This could indicate that the substance is an acid, as acids react with metals to produce hydrogen gas.
litmus is a dye obtained from lichens. These dyes react with acids and bases, showing a color change.
it is chemical change
solids
In the strictest definition, chemically, diamonds do not effervesce -- give off gas. However, visually, one could describe a diamond as vivacious, which is another definition of the word you wrote.
Four ways to chemically change a substance include burning (combustion), which reacts a substance with oxygen; oxidation, where a substance reacts with oxygen, often resulting in rusting; acid-base reactions, where an acid and a base neutralize each other to form water and salt; and fermentation, where microorganisms convert sugars into alcohol or acids. Each of these processes alters the chemical composition of the original substance, resulting in new products.