kumpulan kataa benda countable and uncountable

countable: chair, table, desk, apple, mountain, field, lake, classroom, house, cat, tree, book, pen, pencil, eraser, pillow, bed, etc.
uncountable: furniture, sugar, coffee, water, tea, milk, oil, soup, gasoline, blood, ice, bread, butter, cheese, meat, air, oxygen, rice, corn, dust, flour, hair, pepper, salt, happiness, beauty, music, time, work, energy, rain, etc.