What is the chemical symbol for water

Q: Molecules containing only non metal use a prefix system. What is prefix represent 4?

A: When naming molecular compounds prefixes are used to dictate the number of a given element present…

Q: Is Au the symbol for gold?

A: Aurum is tge latin word for gold.

Q: What is the formula for iron iodine?

A: Iron iodine can not be name of a compound as it indicates a individual elements. Iron -Fe and Iodine…

Q: What are the name of compounds in the images?

A:

Q: What is the correct formula for Disulfur dichloride?

A: The chemical symbol of Sulfur is 'S' and the chemical symbol of Chlorine is 'Cl' Disulfur means two…

Q: The element bromine forms a(n) with the charge The symbol for this ion is and the name is The number…

A: The element bromine has 7 valence electrons.  Hence it forms a stable ion by gaining 1 electron and…

Q: what is the chemical formula for copper(I) chloride and for gold (III) cyanide?

A:

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

A: From the given data we get that , In the atom or ion : Number of protons = 30  Number of electrons =…

Q: Which two elements on the periodic table are in the same period?

A: By studying the periodic table we can easily find out the elements present in same period.  Periods…

Q: Part D What is the formula for sulfurous acid? Express your answer as a chemical formula. • View…

A: *.Sulphurous acid is aacid as it donate proton

Q: Write correct formulas for the following compound, carbon tetrachloride

A:

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: What is the chemical formula for Sulfur dioxod

A: Sulfur dioxide is a chemical that occurs at trace levels in the atmosphere and is a source of…

Q: The name of the ionic compound LiCl is .

A: Ionic compounds are the compounds formed by complete transfer of electrons. Given, Compound LiCl

Q: HO.

A:

Q: Based on their position in the periodic table, what ions do barium and iodinetend to form?

A: To find: The ions do barium and iodine tend to form

Q: determine the correct way to write the chemical formula for calcium in water

A:

Q: Who discovered the noble gas argon?

A: The elements in a modern periodic table are arranged in an increasing order of their atomic number.…

Q: What is the chemical formula of sodium chloride

A: Sodium chloride is the chemical name for salt. Sodium is an electrolyte that regulates the amount of…

Q: what is the chemical symbol for Be

A: Chemical symbol is the short form of any element or functional group. Chemical symbols contains only…

Q: what is the formula for phosphorus pentachloride

A: phosphorus pentachloride is a greenish yellow is a crystalline solid. it is decomposed by water to…

Q: What is the name of the acid HClO

A: HClO is composed of three elements that are Chlorine, oxygen and hydrogen. The monovalent chlorine…

Q: proper formulas:

A:

Q: Enter the symbols for the ions of sodium and phosphorus .

A: Sodium is an element which lies in group IA.  Sodium has a charge of +1.  Losing of one electron…

Q: What is the formula for Calcium Carbonate?

A: Chemical Formula is the way of representation of number of different kind of atoms in the compound.

Q: explain how to get the atomic symbol

A: Atomic symbol is way of representation of a particular element that makes easy handling of elements…

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: gold(I) oxide Express your answer as a chemical formula.

A: The gold(I) oxide is also known as gold oxide. Which have molecular formula of Au2O. This is because…

Q: Enter the symbols for the ions of calcium and sulfur.

A: The chemical symbol of calcium is Ca The chemical symbol of sulfur is S

Q: What is the formula for copper sulfite?

A: Write formula of copper sulfite?

Q: Give the correct chemical name of the following compound.

A: Name : METHYL CYCLOPENTANE in this compound  5 membered cyclo pentane is present  one methyl group…

Q: a certain compound is made up of 2 chlorine atoms, one carbon atom, and one oxygen atom. What is the…

A: A chemical formula is defined as the composition of elements present in the compound in a fixed…

Q: Where do elements get their names?

A:

Q: What is the symbol for a cobalt ion ?

A: Cobalt is a transition element with atomic number 27. It belongs to group 9 and period 4 of the…

Q: Write the name of the following compound.

A:

Q: What is the formula for the compound copper (II) perchlorate hexahydrate?

A: Copper is represented as Cu and perchlorate is represented as ClO4. Hexahydrate means that 6 water…

Q: Fill in the missing information: element name element symbol Са F zinc bromine Cr

A: The element oxygen is represented by O.

Q: What is the chemical formula of hydrogen

A: To find: Chemical formula of hydrogen

Q: What is the chemical formula of water

A: Chemically accepted name of water is Dihydrogen monoxide .

Q: What is the formula for dinitrogen tetrafluoride ? What is the formula for silicon dioxide ? What is…

A:

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

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

Q: What is the formula of aluminum chlorite?

A: Chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions. Name of…

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: What is the correct symbol for potassium?

A: The given element name is potassium.

Q: What is the formula for carbon tetrachloride ?

A:

Q: Formulas

A:

Q: formulas

A: Ionic compounds are defined as those compounds made up of ions that form charged…

Q: List the seven diatomic elements. Give their names and symbols.

A: The diatomic elements are those which naturally exist in diatomic molecular state as thed stable…

Q: What is the chemical symbol for the ion?

A: Given :-  Electron configuration of cation :-   1s22s22p63s23p6 To be determined :-  Chemical…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.