The element with the chemical symbol Be is Beryllium. Beryllium is in Group 2 of the Periodic Table and, so, is an Alkaline Earth Metal. It has 2 electron shells, with 2 electrons in the outer shell and 2 in the inner shell.
To search, you would start with the first element of the array and compare it with the target value. If the first element matches the target, you found it. If not, you would move to the next element in the array and repeat the process until either you find the target or exhaust all elements in the array.
In English, no element name begins with the letter J, Q, or W. The symbol for tungsten is W, from its name in some other languages (wolfram).
Argon is the last element in its period (period 3) because it fills the 3p sublevel, which can hold a maximum of six electrons. After argon, the next element, potassium, begins filling the 4s sublevel in the next period (period 4).
The sign or abbreviation to represent an element is called an "atomic symbol", and there is a distinct one for each element. Every atomic symbol begins with a capital letter, which may constitute the entire symbol but is usually followed by a lower case letter.
Since the element has a half-life of 1000 years, it will take two half-lives for the mass to decrease to 5 grams from 20 grams. Two half-lives equal 2000 years, so you would have to wait 2000 years for the mass to decrease to 5 grams.
No chemical element begins with the letter Q.
No chemical element begins with the letter W.
Only one chemical element begins with the letter X. Xenon is a chemical element. It has the symbol Xe. It is the only chemical element that begins with the letter x.
Nickel is a metallic element. It begins with the letter n.
· Krypton (Kr)
Bromine is a liquid element. It has the symbol Br in the Periodic Table.
the staircase that seperates metals and nonmeatals begins below boron
Chemical elements that start with the letter c:CadmiumCesiumCaliforniumCarbonCalciumCesiumChlorineChromiumCobaltCopperCurium
· Erbium (Er) · Europium (Eu)
Iridium is a chemical element. It begins with the letter i.
Suffix
none look at a periodic table The element 'J' seems to crop up in a number of older books and journals. From my research it is the old name for Iodine