题目Aluminum is a lightweight metal. What is the symbol for aluminum? A. Al B. Fe C. Cu D. Ag 相关知识点: 试题来源: 解析 A。本题考查铝的英文符号。选项 B 是铁的符号,选项 C 是铜的符号,选项 D 是银的符号。只有选项 A 是铝的符号。
Aluminum bicarbonate, also known as aluminum hydrogen carbonate, has a molecular mass of 210.0321 g/mol, and it is closely related to aluminum carbonate. Aluminum carbonate is a drug that is used for dogs and cats, and it binds to phosphate to prevent the intestines from absorbing phosphate....
What is the chemical symbol for sodium?Chemical Symbol:In chemistry, each chemical element or compound possesses a distinct symbol. The element's respective symbol is called its chemical symbol. The symbol of elements is normally represented using one or two Latin alphabets in which the first one...
(or aluminium) is a soft, lightweight, silvery metal. It is an element in the boron group on the periodic table of elements, with the symbol Al and atomic number 13. On the earth’s crust, aluminium is the most abundant metal, and the third most abundant of all elements on the earth...
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Al - Aluminum Si - Silicon P - Phosphorus S - Sulfur Cl - Chlorine Ar - Argon K - Potassium Ca - Calcium Element Symbols and Numbers The number of the element is its atomic number, which is the number of protons in each atom of that element. The element symbol is a one- or two-...
WHAT IS THE SYMBOL FOR INDUCTION COOKING? The symbol for induction cookware will usually appear as a small coil or loops of wire either inside a square or circle. This symbol will typically be on the bottom of modern cookware and usually can be found alongside other symbols that indicate suit...
the depth of the scratch is the Mohs Hardness Scale, represented by the symbol HM. It is also used to indicate the hardness of other materials. Hardness is expressed by measuring the depth of scratches on a scale of 10 (scratching method): Mineral Chemical formula Mohs hardness Diamond C ...
In the periodic table, K is the symbol for which element? Which elements in the periodic table constitute the alkali metals? Which of the elements in the following periodic table are actinides? Use the periodic table to classify the following atoms as metals, nonmetals, or metalloids: K, C...
Iron, classically known as the Metal of Mars, has been universally perceived as the symbol of human strength, obstinacy, fortitude, honor,courage, sharpness (of body and mind), tenacity, and confidence in power. What is God's metal?