No
It is extremely unlikely that a neutron star (or any star or planet) will collide with the Earth, so this is not something that you need to worry about, however, if a neutron star were to collide with the Earth, the Earth would be captured by the intense gravitational field of the neutron star, and would be absorbed by the star. Under sufficient pressure, electrons and protons will merge to form neutrons, and so the atomic matter of which the Earth is composed can be converted into pure neutrons.
No. The closest neutron star is over 434 light years away.
A young neutron star. Really - that is what a neutron star is. If the neutron star's magnetic field is pointed towards Earth, then it is referred to as a pulsar - because of it's rapid pulsations [See related question] but it is still a neutron star.
If you mean in the same volume, only a tiny fraction of Earth - the neutron star is much smaller. The radius of a typical neutron star is perhaps 12 kilometers. In comparison, the Earth has a radius of about 6371 kilometers - that makes Earth's volume about 150 million times greater. (On the other hand, the neutron star has a much greater mass than Earth.)
It is a neutron star. A pulsar is nothing more than a neutron star whose "beams" are detectable from Earth. Apart from that they are the same thing.
A young neutron star. Really - that is what a neutron star is. If the neutron star's magnetic field is pointed towards Earth, then it is referred to as a pulsar - because of it's rapid pulsations [See related question] but it is still a neutron star.
Because a pulsar is a neutron star but with it's emmision lines visible from Earth. See related questions.
A pulsar.
Nebula, The solar system, The sun, Jupiter, Earth, Mars, The moon, Pluto, Neutron Star
Oh, what a fantastic question! Let's paint a picture with words. Imagine Earth as a tiny pebble and a neutron star as a gigantic mountain. That's how different their scales are - a beautiful balance of small and big in our cosmic scenery. Just marvel at the diversity and vastness of the universe, isn't it truly a masterpiece?
The mass of a typical neutron star is believed to be between one and three times the mass of the sun. However, in size they would be much smaller than the earth, something on the order of around ten kilometers in diameter.
Good sentence for neutron star - WOW ! see that;s a neutron star !!