sets
no
stars in the sky that's the some example of infinite sets
uncountable
A={1,2,3} Z={6,7,2} it is the same number of items
Examples of mass (uncountable) nouns:aircarbon dioxidedewdirtenjoymentforestryfungrassgravityhoneyhumidityinformationknowledgelumbermoonlightnitrogenoxygenpollutionresearchsandsmokesunlightthundertimbertrashwarmthwaterweatherwildlifewood
sets
Mass (uncountable) nouns are words for things that you cannot count, such as substances or concepts.Some examples are:sugarfurniturealuminuminformationknowledge
Mass (uncountable) nouns are words for things that you cannot count, such as substances or concepts.Some examples are:teanewsaluminumelectricityinformation
No, not all abstract nouns are uncountable. Some examples of countable abstract nouns are:an agreement; a number of agreementsan idea; a lot of ideasa lie; too many liesmy life; the lives of othersan opinion; a lot of opinionsa question; a few questionsThe most common abstract nouns that are uncountable are nouns for concepts and gerunds (verbal nouns). Some examples are:educationinformationknowledgeplayingrunningskating
No, it is uncountable. The set of real numbers is uncountable and the set of rational numbers is countable, since the set of real numbers is simply the union of both, it follows that the set of irrational numbers must also be uncountable. (The union of two countable sets is countable.)
An idol.
no
stars in the sky that's the some example of infinite sets
Tangible
An uncountable (mass) noun is a word for something that you cannot count, such as substances or concepts. Some examples are:ricesandinformationnewsadviceelectricityMass nouns are 'counted' in 'units of', such as a grain of sand, a cup of rice, a piece of information, etc.
set of real number....