0
What else can I help you with?
Why internationally recognised symbols are used for common elements?
The symbols used for the elements are the same worldwide. This enables scientists to communicate their ideas with other scientists throughout the world even if they can't speak the same language. :)
Why are symbols and formulae of substances important?
Because the symbols are recognized globally, so it doesn't matter where you are in the world - they always mean the same thing.
How can you tell if elements are isotopes when looking at several nuclear symbols of the same element?
Isotopes of an element have the same number of protons but different numbers of neutrons. When looking at several nuclear symbols of the same element, if the number of protons (atomic number) remains the same but the mass number changes, then the elements are isotopes of one another. The mass number is the sum of protons and neutrons in the nucleus.
Do horizontal rows on the periodic table have the same amount of protons or same number of electron shells?
Atoms whose symbols appear on a single row of a periodic table have the same number of electron shells. (Atoms with different numbers of protons represent different elements.)
Is it true that the time is the same all around the world?
True
How many different symbols are used in the hexadecimal base 16 number system?
There are 16 symbols. The number of symbols is always the same as the base.
What is the symbol for a danish number 5?
the same as English, Danish has the same number symbols...
How many different symbols are used in the binary base 2 number system?
The number of different symbols is the same as the base. So the answer is 2 and the symbols are 0 and 1.
Why internationally recognised symbols are used for common elements?
The symbols used for the elements are the same worldwide. This enables scientists to communicate their ideas with other scientists throughout the world even if they can't speak the same language. :)
Why are symbols and formulae of substances important?
Because the symbols are recognized globally, so it doesn't matter where you are in the world - they always mean the same thing.
How can you tell if elements are isotopes when looking at several nuclear symbols of the same element?
Isotopes of an element have the same number of protons but different numbers of neutrons. When looking at several nuclear symbols of the same element, if the number of protons (atomic number) remains the same but the mass number changes, then the elements are isotopes of one another. The mass number is the sum of protons and neutrons in the nucleus.
Why can schematic diagrams be read by people all over the world?
Not totally. Because of it's lead in technology, English as become the accepted language of engineers around the world. An engineer in Poland may not speak fluent English, but he knows the meaning of technical terms. Of course the symbols used in schematics tend to be the same around the world, for the same reasons. There are some variations, but a transistor is still drawn pretty much the same way everywhere.
What is picture form of a number?
Numbers are conceptual, but the symbols (or pictures) you use when you write them down on paper are called numerals. The Arabic symbol we use for the number "five" is 5, but the Roman numeral for the same number is "V". Other alphabets have corresponding symbols that represent numbers in those systems.
What were the Roman god Mercury's symbols?
The same as hermes. the cadeus. the doctor symbol. two snakes wrapped around a staff
What are the chemical symbols for the hebrew alphabets?
Israel uses the same chemical symbols as the rest of the world, so Mercury is Hg, Gold is Au, Sulfuric Acid is H2SO4, etc.Also, there is only 1 Hebrew alphabet, but it is not used to write chemical symbols.
How do evaluate 8 squared?
Squaring any number means multiplying that number by itself. In this case, 8 squared (in symbols 82) is the same as 8 x 8.
What the absolute value of 7?
The absolute value of any number is the same number without positive or negative symbols. So the absolute value of -7 is 7
