The first letter is allways capital.
The symbol of beyllium is two letters. Be
'si' does stand for any chemical element!!!!! If you mean 'Si', then it is silicon. NB For single letter elemental symbols are ALWAYS a CAPITAL letter. For two letter elemental symbols, the first letter is always a capital letter amd the second letter is small /lower case. This is the International IUPAC standard, and as found in the Periodic Table. Hence, silicon is 'Si' , not 'si'
All elements have a capital letter.... often taken from the first letter of their name in Latin. Some only needed one letter because there was no confusion when they were being written.... Hydrogen was the only H at first, then when Helium was discovered the custom was that H stood for Hydrogen so it couldn't easily be changed, so Helium became He.... and so on. There are no element symbols having 2 lowercase letters.
coefficent
Recessive
Generally, a secured password must incorporate a mix of capital letters, lower case letters, symbols, and numerical digits.
'CU' separated is 'C' & 'U' , which are Carbon and Uranium respectively. So 'CU' would possibly be a carbide of uranium . However, I think you mean 'Cu'. which is the initials for the Latin word 'Cuprum', which is in modern English 'Copper'. NB When writing chemical symbols be careful on the use of capital and lower case letters. Single letter symbols are ALWAYS a CAPITAL letter. Two letter symbols are written as , first letter is a capital letter and the second letter is small/lower case.
Chemical elements and compounds are written with lower case letters. Only for chemical symbols do you use capitals, such as Cu for copper, etc.
capital letters are dominant traits. Lower case letters are recessive traits.
Did you mean KCl ? it's ionic.
Some elements have symbols with two letters because their names are derived from non-English or Latin origins. For example, the symbol for sodium is Na, which comes from the Latin word "natrium." Using two letters helps to uniquely identify each element and avoid confusion.
capitals letters Bu soruya cevap...
I work at a Kindergarten school...and we call them....guess what? lower case letters!!!
Upper case letters are letters which are in capital format. You can define upper case letters by saying big letters. You can switch to upper case letters by holding shift and/or typing letters while caps lock key on. Lower case letters are letters which are not capital and can be defined by not applying Shift.
These are upper case letters, a.k.a. capital letters: ABCDEFGHIJKLMNOPQRSTUVWXYZ These are lower case letters: abcdefghijklmnopqrstuvwxyz They got those names because back in the days of manual typesetting, typesetters stored the capital letters in the upper case and the others in the lower case.
You record dominant alleles with capital letters and recessives with lower case letters.
Use capital letters, example "A" instead of a. (lower case)