Is it possible to fire a gun in space?

Is it possible to fire a gun in space?

Fires can’t burn in the oxygen-free vacuum of space, but guns can shoot. Modern ammunition contains its own oxidizer, a chemical that will trigger the explosion of gunpowder, and thus the firing of a bullet, wherever you are in the universe. No atmospheric oxygen required.

Is dark chocolate bitter?

Dark chocolate naturally has a more bitter taste than milk chocolate, but levels of cocoa higher than 80 percent make it especially bitter due to low sugar levels. Sweet chocolate-lovers often do not tolerate the taste of this high cocoa content well.

How were microwave ovens developed?

Percy Spencer invented the first microwave oven after World War II from radar technology developed during the war. Named the “Radarange”, it was first sold in 1946.

What is the only mammal that cant jump?

Elephants are the only land mammals that cannot jump. Elephants are the only land mammals that cannot jump. Unlike all other mammals on earth, Elephants do not have kneecaps. Therefore, they are unable to bend their legs and acquire the needed propulsion to leave the ground.

What state was once an independent nation?

Although Mexico’s war of independence pushed out Spain in 1821, Texas did not remain a Mexican possession for long. It became its own country, called the Republic of Texas, from 1836 until it agreed to join the United States in 1845.

How many children did Albert Einstein have?

He was married to Mileva Marić between 1903 and 1919. They had three children, Lieserl (born 1902), Hans Albert (born 1904) and Eduard (born 1910). He married Elsa Löwenthal in 1919 and they lived together until her death in 1936.

How much time do NFL players actually play?

An average professional football game lasts 3 hours and 12 minutes, but if you tally up the time when the ball is actually in play, the action amounts to a mere 11 minutes.

Who first proposed the theory of evolution by natural selection?

In the early 19th century, Jean-Baptiste Lamarck proposed his theory of the transmutation of species, the first fully formed theory of evolution. In 1858, Charles Darwin and Alfred Russel Wallace published a new evolutionary theory that was explained in detail in Darwin’s On the Origin of Species (1859).