What are the 15 elements and their symbols?
The elements of the periodic table sorted by atomic number
| Atomic number | Name chemical element | Symbol |
|---|---|---|
| 12 | Magnesium | Mg |
| 13 | Aluminum | Al |
| 14 | Silicon | Si |
| 15 | Phosphorus | P |
What is the symbol for your element?
Each element has a symbol,one or two letters that represent the element much as your initials represent you. The symbol of an element represents one atom of that element. For 14 of the elements, the symbol consists of one letter….
| Symbol | Element |
|---|---|
| Cl | chlorine |
| Cr | chromium |
| Co | cobalt |
| Cu | copper |
What is an iron symbol?
Fe
Iron/Symbol
What is Ka on the periodic table?
The name is derived from the english word potash. The chemical symbol K comes from kalium, the Mediaeval Latin for potash, which may have derived from the arabic word qali, meaning alkali. Potassium is a soft, silvery-white metal, member of the alkali group of the periodic chart.
What are care labels?
(a) Care label means a permanent label or tag, containing regular care information and instructions, that is attached or affixed in such a manner that it will not become separated from the product and will remain legible during the useful life of the product.
How are care labels used in the US?
The American Care Labelling System According to the Federal Trade Commission’s Care Label rule, care labels may be composed of either words or symbols. Irrespective of whether the content is words, symbols, or both, care instructions appear in the following order: Machine wash / hand wash / dry-clean
Which is the correct sequence of care labels?
A correct care label for European countries is required to consist of at least four and sometimes five symbols in the following sequence: 1) Washing, 2) Bleaching, 3) Ironing, 4) Dry-Cleaning & 5) Drying. The American Care Labelling System
What should the temperature be on a care label?
A warm temperature is typically 150°C (300°F). You will usually see this symbol on the care label of garments made from wool and polyester mixes. Three dots is the maximum iron temperature, which is 200°C (390°F). The garment should be ironed at the high setting, using steam or dry.
What does a p mean on a care label?
Two bars underneath an F signify that the garment may be very gently dry cleaned only using a petroleum-based solvent. When a P is shown, the garment may be dry cleaned using trichloroethylene (PCE). A bar underneath a P signifies that the garment may be gently dry cleaned using trichloroethylene (PCE).