A/ An is a combination of two or more Select one: Mixture; Elements O Compound; Elements Mixture; Compounds Element; Compound

Q: In your own words, define or explain the followingterms or symbols: (a) formula unit; (b) (c)…

A: There are so many molecules present in chemistry. Every molecule has its own molecular formula or…

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: What is the definition of the first compound notation?

A: Given To know the first compound notation

Q: AF2 is a nonpolar, neutral molecular compound where A is a non metal from period 5. Identify element…

A: Chemical bonds are formed with giving and sharing of electrons between two positive and negative…

Q: lonkc compound cation anlon

A: Since we know that Ionic compounds are formed by the combination of a positive charge ion (cation)…

Q: Data Table 1: Binary Molecular and lonic Compound Names Compound Name #3 Formula Molecular or lonic…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Definition and example of molecular compounds

A: Molecular compounds are to be defined with examples.

Q: Identify the entities that will correctly complete the flow chart. Matter I. П. Compounds…

A: • we need to determine the L and IL in the given flow chart.

Q: The carbon combines with the oxygen to form carbon dioxide. A. element; element; compound B.…

A: Elements : Element is a substance that made up of only one kind of atoms. They cannot be decomposed…

Q: In which of the following are the components NOT chemically combined? O unable to predict O compound…

A: Applying definition of mixture, compound and molecules.

Q: Which of the following statements is FALSE?

A: at equilibrium rate of forword reaction is equal to rate of backword reaction  For a reversible…

Q: What does it mean in the first compound notation?

A: Here we have to tell about what does it mean in the first compound notation? We can explain it as…

Q: What exactly does the first compound notation mean?

A: A compound is a species formed when two or more atoms joined together chemically to form ionic and…

Q: Choose all letters that apply to FeBr3 O homogeneous O heterogeneous O compound O element O molecule…

A: We are given FeBr3.

Q: Which of the following matches of names and molecules are correct?

A: To solve this problem we have to know about alcohol, aldehyde , ketone and acid .

Q: What is the meaning of the first compound notation?

A:

Q: iron(II) nitrate and sodium sulfide Express your answer as an ion. If there is more than one answer,…

A:

Q: e name of the compound

A:

Q: The diagram to the right represents solid carbon dioxide, also known as dry ice. Which of the…

A: Introduction: Sublimation is a process in which solid substances directly changes to its gaseous…

Q: Topic: separation scheme of group i and iii cations Write the chemical formula or preciptates…

A: Here we have to write chemical formula or precipitate formed of group 1 and 3 cations-

Q: Compound Mixture

A: Element is define as which formed by atoms Compound is define in which formed by two or more…

Q: Match the left column correctly with the right column.         Hg2CL2 molecular element Silicon…

A: The table is given below:

Q: Name the following compound. Atoms other than carbon and hydrogen are labeled. For the ton

A:

Q: The first compound notation is what?

A: This is a question based on general chemistry.

Q: Question 32 ns Two types of pure substances are compounds and homogeneous solutions. elements and…

A: There are two types of mixtures Homogeneous Heterogeneous

Q: lonic Compound Identification Cation Anion Chemical Formula Formula Name Single Elements H+…

A: Complete the table

Q: What does the term "first compound notation" refer to?

A: First compound notation is solution set to our 'and' compound inequality.

Q: 11. Pb(NO), # of molecules: # of elements: Name of element: # of atoms

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: Matching:   1- Fluorine gas  2- Magnesium ribbon  3- Sulfur powder  4- Carbon monoxide  5-…

A: Diatomic molecules are molecules composed of only two atoms, of the same or different chemical…

Q: True or false - The only way to charge an object with static electricity is by rubbing it against…

A: Static electricity is created by (friction) rubbing one object against another object as by rubbing,…

Q: hemical formula for the unknown compound.

A:

Q: nt Compound Mixture

A: An element is a substance that is made entirely from one type of atom compound for chemical…

Q: BASIC PURE SUBSTANCE MIXTURE DESCRIPTION (color; physical state; transparent/translucent/opaque;…

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

Q: NH3 is inimical compound or molecular compound

A: Molecular compound is defined as an inorganic compound which takes the form of discrete molecules…

Q: BASIC PURE SUBSTANCE MIXTURE DESCRIPTION (color; physical state; transparent/translucent/opaque;…

A: Solution: 1.Brass: We know the brass in the alloy is made of mixture of metals Zinc and copper. It…

Q: exe/lo_u-IgNslkr7j8P3ji Qs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVP80GQVcR8H8EYh1OU3pQMbCr ourse Home Login…

A: Ionic bond is formed by the transfer of electron from an electropositive atom to the electronegative…

Q: What is the 1st Compound Notatio

A: Interpretation- To tell about the 1st compound notation -      Introduction -  Notation is basically…

Q: Name iron vanadium potassium Symbol Name Symbol CI Mn

A: The elements of the periodic table sorted by symbols. Each element is given its own chemical symbol.…

Q: Give an example of a binary diatomic formula unit, triatomic molecule of a compound, and triatomic…

A: Atomicity :- The number of atoms present in a molecule is called atomicity . For example :-  H2 is…

Q: Name the compound using the Old System. Fe, [Fe(CN),,

A:

Q: How do non-metals combine?

A: Nonmetals are present on the right side of the periodic table. So, the number of electrons are more…

Q: Part A In the following images, the white spheres represent hydrogen atoms and the red spheres…

A:

Q: Why did we classify the compounds qs ionic or molecular?

A:

Q: Sodium chloride from sodium metal, Na(s), and Chlorine gas, Cl2(g).  what specifically needs to…

A: By passing the chlorine gas over the sodium metal will form the sodium chloride as this reaction is…

Q: Which of the following will be homogeneous mixture?    (A) All of them (B) N2 and Ar (C)…

A:

Q: You are a forensic investigator. The data for a crime scene is in the following chart Soluble in oil…

A: The test data given is, And the possible compounds are KCl, C10H8, and C6H8O6.

Q: nemical compound

A:

Q: Be3Al2SiO36How many different elements are in the compound?

A: Chemical formula is the a way of representing atoms along with their chemical proportions denoted by…

Q: molecules is

A: We will calculate no. Of N atoms

Q: Which one of the following sentences, regarding the compounds shown below, is incorrect?

A: Intramolecular forces hold atoms together with in a molecule. pH is the negative logarithm of…

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.