Which state of matter has atomic spacing that is close together and indefinite shape? which state of matter has atomic spacing that is close together and indefinite shape? liquid solid gas plasma none of the above?

State of matter is defined as the different forms of matter. The four states of matter are solid, liquid, gas, and plasma.

Solid: closely packed together and have definite shape.

Liquid: the interaction between the atoms lie between solid and gases and have indefinite shape.

Gas: compressible in nature and has indefinite shape.

Plasma: it exists in ions and has indefinite shape.

According to the above definitions, liquid is the state of matter has atomic spacing that is close together and has indefinite shape.

Thus, liquid is the correct answer.

b

Explanation:k

the answer is 303.15 or 303

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.