It is a neutral substances.Examples are water,methane etc.
what are they called
I don't no
Chemical paint stripper is usually an acid.
YES, IT WILL CONTAIN AN ACID LIKE HYDROCHLORIC [Hcl]
Chemical change happens when there is an acid formation as the substances and chemicals reacts to form new substances.
You can measure the pH value, if the value is below 7, then it is an acid. (1 being the strongest, 7 being neutral.) There are also some indicators, phenopthalin (think that is what is it called) which will turn purple, when poured into an acid.
Alkali substances
A salt and water.
neutral Ph 7
When an acid reacts with an alkali (or vice versa) it is called neutralisation.
an acid and a base. also-chemical opposites, for eg. acids and alkalis
No. Acid + alkali reactions are neutralisation reactions. Combustion is a reaction with oxygen.
a neutral.
distilation
Elements that can react with acid and alkali are called amphoteric eg. Zn, Al, etc.
When an acid and a base or an alkali react they form corresponding salt and water.
when alkali which can also be called a base reacts with an acid, a salt is usually form plus water. it is called a neutralization reaction.
No an alkali is the opposite of an acid. Alkali = basic; acid = acidic.