From the New World Encyclopedia, "Technically, atomic mass is equal to the total mass of protons, neutrons, and electrons in the atom (when the atom is motionless), plus the mass contained in the binding energy of the atom's nucleus."Mass number is the number of protons plus neutrons in an atom's nucleus. Mass number varies with individual isotopes due to the fact that atoms of the same element can have different numbers of neutrons.
Isotopes and isobars are very different. Isotopes are different atoms of the same element that have varying atomic masses (such as U-237 and U-235; i.e. they differ only in the number of neutrons contained within the nucleus), while isobars are a computed line through a variable region that all have the same value (think about the lines on a meteorological map). The specific line around a low pressure system where the pressure at every point on the line is the same atmospheric pressure is an isobar. Isobars are nuclei of different elements having the same mass number but different atomic number.
It depends what you want to use it for. They are extremely dangerous and can kill you if exposed to the wrong kind, but they are also how much of the world's electricity is produced. Radioactive isotopes are also commonly used in medicine for a number of beneficial purposes. Radioactive isotopes are also what nuclear bombs use. Like most things in the world, they can be used for great good, and terrible harm... it just depends on what you do with it.
Based on extensive studies scientists have concluded that yes the world does exist.
According to the CIA World Factbook, the total world population is 7,095,217,980 (July 2013 estimate). The ratio is 1.01 males to every 1.0 female. Total female estimate as of July 2013 is 3,523,843,881.
A recent press release by Blizzard Entertainment reveals that a total number of 12 million active accounts exist in World of Warcraft.
Britnee and Nat do exist. There are a large number of people with these names in the United States, so they do exist in the world.
There are a bit more than 100 elements however there are far, far more than 100 millions compounds, each day more compounds are produced, there are a lot of compounds with unknown structure, not having official names. So the ratio is much bigger than 1 to a million
total no. of companies is avg. 100000000 through world wide.
25000
Zero
9
580
Total universities in the world-1,which is tending towards the total number
From the New World Encyclopedia, "Technically, atomic mass is equal to the total mass of protons, neutrons, and electrons in the atom (when the atom is motionless), plus the mass contained in the binding energy of the atom's nucleus."Mass number is the number of protons plus neutrons in an atom's nucleus. Mass number varies with individual isotopes due to the fact that atoms of the same element can have different numbers of neutrons.
Yes, I exist in this world.
There are a total of 14 habitats in the world. These habitats are categorized based on the types of ecosystems and environmental conditions that exist within them.