241^Am
239^Np
238^U
244^C
In the formula unit for mercury (I) sulfate, there are two atomic symbols for mercury, one atomic symbol for sulfur, and four atomic symbols for oxygen. This gives a total of seven total atoms.
C (carbon) H (hydrogen) O (oxygen) N (nitrogen)
Have a look at the periodic table page on wikipedia. I cannot make out the numbers of the groups.
Elements are give symbols consisting of letters, and these are related to the names of the elements (in some language at some date). There are 26 letters in many alphabets, but more than four times that number of elements. So it is necessary to use some mechanism to distinguish among elements with names that start with the same letter. Adding numbers is done to designate the number of atoms in a compound, the isotope, and so on. The best solutions is to use pairs of letters for most elements.
what are four chracteristics of sodium
On the map, there are four symbols that replace the directions of a compass.
+ - x and =
H = Hydrogen, C = Carbon, O = Oxygen, and N = Nitrogen. These are the Symbols for these four "proteinaceous" Elements.
Hieroglyphics are picture symbols.
WELL it was the four symbols,saint.Edwards crown and the 2 ceptors by lisa brown
four
MDCL
ha? HAKDOG
* + - / multiply. add subtract divide
Four of the five answers listed below are familiar organelles in the cytoplasm. Select the exception
Without seeing the symbols on the coin, it's not possible to answer.
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