Will make brainest
what is the density of an object with a volume of 84.0 ml and a mass of 609.0 g? (show your work)

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.