You are tasked to determine the density of an unknown object. you weigh out the mass of that object to be 6.587g. then you add water to a graduated cylinder and read the volume of the water to be 15.8 ml. finally you immerse the object in the water and the meniscus of the water rises to 19.2 ml. what was the density of the object based on these measurements?

your picture is not part of the scientific method.

120,630,890

step-by-step explanation:

110+10=120,620+10=630,880+10=890

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.