DA А A
compound of nitrogen and
oxygen is analysed and at weighing 1.5879
is found to contain 0.4839
and
1.04g O. What is the empirical formula
کی
of N​

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction

When a scientific theory has been tested and proved by the scientific community, it becomes a law

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.