Examlex
The symbol for the element that is the major component of steel is ______________.
Antimony
A metalloid element with the symbol Sb, used in alloys, fire retardants, and in semiconductor technology.
Elemental Symbol
A notation consisting of letters that represent a chemical element, used in chemical formulas and equations.
Fluorine
A chemical element with the symbol F and atomic number 9, known for its extremely high electronegativity and reactivity.
Elemental Symbol
A one- or two-letter abbreviation used to represent an element on the periodic table, based on its English or Latin name.
Q6: An atom that has more protons than
Q29: The common name for NH<sub>3</sub> is _.
Q42: The percentage composition by mass (to the
Q52: Complete the equation: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8644/.jpg" alt="Complete the
Q64: The main component of the cell walls
Q84: The calendar we presently use is the
Q105: When aqueous solutions of Na<sub>2</sub>CO<sub>3</sub> and BaCl<sub>2</sub>
Q129: The preferred name of NiS is<br>A) nickel(III)
Q130: Which of the following is a weak
Q142: Write the balanced chemical equation for the