What are the chemical symbols for antimony, arsenic, aluminum, boron, gallium, germanium, indium, phosphorus, and silicon?

Q: Should the elemental symbol for lead be written as Pb or PB? What confusion could arise if the wrong…

A: Elemental symbol for lead is Pb and it should be Pb .

Q: Is Au the symbol for gold?

A: Aurum is tge latin word for gold.

Q: 1. What is atomism? 2.  What is alchemy? 3. What is protoscience and pseudoscience? 4.What is atomic…

A: Social atomism also called as atomism can be defined as the notation given by scientist for atomic…

Q: What is the name of the element that is in group 5A and period 3? What is the name of the element…

A: A question based on periodicity properties that is to be accomplished.

Q: the symbol of the halogen with the most electrons Express your answer as a chemical symbol. ΑΣφ ?

A:

Q: what are coinage metals?

A: Coinage metals are group of three transition metals of group 11 of periodic table.  The coinage…

Q: lead + oxygen → ……………………………...……oxide

A: Lead + Oxygen → ______________________oxide

Q: K: Mn: Ge: Kr:

A:

Q: magnesium + oxygen → magnesium oxide List two physical / chemical properties for each compound

A: Physical properties are properties of substance that can be determined without changing substance's…

Q: 2. Which of the following statements is accurate? Explain. "The mass of the student is 56 kg." The…

A: Interpretation -  We have to explain that which statement is correct - "The mass of the student is…

Q: INORGANIC CHEMISTRY MODULE 2 ASSIGNMENT: Write the Formulas OF Compound in which combining ratios…

A: The formula of a compound gives information about the elements that are present in the compound. The…

Q: Which of the following elements are metals? C Ca Br Co Ni Ar Li Al O ?

A: Metal are electropositive in nature  Metals are have less electronegativity  In periods from left to…

Q: Classify each of the following as a COMPOUND or an ELEMĖNT: argon gas (Ar) salt (NaCI) 1. Compound…

A: Element are the substance that are composed of a single atom while compound are the substance that…

Q: The elemental symbols for an element are O 1or 2 letter symbols with the 1s* letter upper case and…

A: Each element has unique symbols.

Q: What is the name of the element that is in group 3A and period 6? What is the name of the element…

A:

Q: Iodine and iodine Copper and sulfur Hydrogen and fluorine Carbon and oxygen

A: Given:   4.0 1.7                                                0.4…

Q: What are the chemical formulas and names for the following compounds:  a. table salt b. Epsom salt…

A: a) Table salt: The chemical name is Sodium Chloride. Chemical formula : NaCl b) Epsom salt:  The…

Q: Part A 1s 25 2p 3s Express your answer as a chemical symbol.

A: The electronic configuration depicts the arrangement of electrons in a molecule. The no. of…

Q: 32. In which group do all the elements have similar chemical properties? a) P, S, Cl b) Ag, Cd, Ar…

A: In which set of element have similar chemical properties ?

Q: . Polonium-210 is an alpha-emitting radioactive isotope that causes irreversible damage to organs…

A: Two questions based on nuclear reactions and general chemistry that are to be accomplished.

Q: 3. What do the prefixes mono, bi, and tri mean? Give some other words that use these prefixes.

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 2.77 Identify the following as elements or compounds: NH3, N2, Sg, NO, CO, CO,, H2, SO2.

A: Matter is any substance that occupies space and volume. Matter is classified into pure substances…

Q: Silver (I) Chloride Magnesium sulfide Carbon dioxide

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: The radius of a aluminum atom is 143 pm. How many aluminum atoms would have to be laid side by side…

A: Given : Radius of Aluminium atom = 143 pm And length of line to be made = 4.38 mm  Since 1 pm =…

Q: Provide the atomic symbol for each of the following elements: (a) calcium, (b) carbon, (c) hydrogen,…

A: Atomic symbol of an element is an abbreviation which is used to represent it and generally consists…

Q: Which of the following is a chemical property? O Changing shape Melting point O Oxidizing…

A: Physical change: In a physical change the physical state of matter changes. In this change different…

Q: Express your answer as a chemical symbol or an ion

A: Number of protons= 7 Number of neutron = 8 So mass number = 7+8=15. Atomic number = 7  So ,the…

Q: For each of the following elements, write its chemical symbol,determine the name of the group to…

A: Given: Five elements, (a) Potassium (b) Iodine (c) Magnesium (d) Argon (e) Sulfur

Q: 1. Which of the following is NOT a pure element Nitrogen Carbon Dioxide

A: Pure substances :- Pure substances consist of single type of particles. Pure substances can be…

Q: Lead and magnesium nitrate Zinc and magnesium nitrate Chromium and magnesium nitrate

A: We’ll answer the first three subparts since the exact one wasn’t specified. Please submit a new…

Q: Similar to teams of ballplayers, elements have symbols (abbreviations or logos) and are arranged in…

A: Element name Element symbol Group number Period number  Chlorine Cl 7 3 Calcium Ca 2 4 Radium…

Q: Metals and non metals

A:

Q: Does fluorine, sulfur, and phosphorus represent elements in a group, a period, or neither?

A: We have to explain if fluorine, sulfur and phosphorus represent elements in a group, a period, or…

Q: What are the chemical symbols of the following elements: lithium, sodium, silicon, nitrogen,…

A: To find: The chemical symbols of given elements

Q: Nickel Oxygen Barium Tin Hydrogen Oxygen Calcium Sulfur Iron Carbon

A: On the basis of Electronegativity difference we can classify different Molecules as ionic , non…

Q: Identify the elements in each chemical formula, and give the number of atoms of each element. a.…

A: a. NaCN (sodium cyanide) Elements : Na , C and N. Number of C atoms = 1 Number of Na atoms = 1…

Q: C. Magnesium and fluorine: D. Aluminum and chlorine: E. Beryllium and nitrogen

A: We can form chemical formula of ionic compound by criss-crossing the valencies of ions.

Q: 1s²2s 2p*3s' Express your answer as a chemical symbol.

A: Part A Excited electronic configuration is 1s2 2s2 2p4 3s1 1 electron from 2p transferred into 3s…

Q: Express your answer as a chemical symbol or an ion.

A: Atoms consists of subatomic particles i.e. protons, electrons and neutrons

Q: Malachite is an are of:(a) Iron(b) Copper (c) Mercury(d) Zinc

A: The solid material that occurs naturally on the earth and contains minerals or metals which are…

Q: History of Cosmetics

A: In this question we have to explain that the historical timeline about the development of cosmetics…

Q: 2. Given the list of elemental symbols answer the following questions: F Sr Ne K Cr Kr Te Fr Cl Mg…

A: Since you have posted multiple questions and your question has multiple sub-parts, we will solve…

Q: How is the chemical symbol of an element determined? Explain in 200 words.

A: Given : Elements  To find : Chemical symbols Solution : Elements are those Compounds which cannot be…

Q: What is the chemical symbol for water

A: Given, Water.Water is a pure substance which is made of two elements.  The elements in water…

Q: Water softening is necessary to prevent clog in plumbing and prevent formation of scum in bathrooms…

A: Chemistry can be defined as the branch of science that deals with the study of properties of matter.

Q: Which of the following elements is diatomic? Magnesium, Hydrogen, Calcium, Bromine, Iodine,…

A: Pure elements that form molecule consisting of two atoms bonded together are know as diatomic…

Q: Which element is represented by the following symbol A. Chromium B. germanium C. barium D. iron

A: The given symbol of element is                       5624X  Here,  Mass number of element = 56…