What is the periodic table

Q: Where is the lithium located in the periodic table and why is it located where it is

A: Lithium is located in the 2nd row and 1st group in the periodic table.

Q: Determine what was wrong with Dalton’s theory andprovide the most recent version of the atomic…

A: Dalton's theory is one of the theories that were given for having a close view of the structures of…

Q: Understand how to interpret the periodic table ofelements.

A: Introduction: Periodic table: Periodic table are the series of elements where the elements are…

Q: What are the properties of Metals and Nonmetals?

A: Elements are the class of pure substance that is made up of only one kind of particles. They can be…

Q: periodic

A: According to the question, we need to determine what does the letter 'A' represents in this periodic…

Q: Whar principle in constructing the periodic table used the atomic number as basis rather than the…

A: The study of elements and their compounds can be made easy by a systematic classification of…

Q: What is the main idea in the periodic law?

A: The main idea in the periodic law has to be defined.

Q: Describe the development of the Periodic Table?

A: Modern periodic table is made by Dmitri Mendeleev and Lothar Meyer. This modern period law states…

Q: 13. How is the periodic table organized?

A: The periodic table consists of 7 periods and 18 groups. Periods are the horizontal rows, and groups…

Q: properties from left to right. However, the pattern of properties within a period repeats as you…

A: In this question, we have to explain what does periodic law state and mean.

Q: what is  the Periodic table of elements

A: Over the years, many atoms and molecules are discovered by scientists. It became tedious for…

Q: 19. What is an ion?

A: Ions constitute the ionic compounds. Sodium chloride is an example of ionic compound which contains…

Q: Who designed the periodic table of the elements?

A: The detailed solution of your question given below-- Several scientists work in the periodic table…

Q: Explain the periodic table

A: The Periodic table is a arrangement of chemical elements in the increasing order of their atomic…

Q: ou as teacher would like to revise the periodic table in a creative way with your learners in Grade…

A: The periodic  table is also known as the periodic table of elements and it is the tabular display of…

Q: What is the one element that is not listed on the periodic table? and why?

A: Unbinilium is hypothetical element with atomic no. 120 is not present in the table.

Q: List the physical properties of elements?

A: Physical properties of elements are : Physical state Density Boiling point Melting point Specific…

Q: Define periodic table?

A: DISCUSSED BELOW :

Q: How is the periodic table organized ?

A: To find: How is the periodic table organized.

Q: What is period in a periodic table?

A: Metals, non metals and semi-metals are placed in the periodic table according to their properties.…

Q: What did Henry Moseley and Marie Curie contribute to the development of the periodic table

A: There was important contribution from Henry Moseley and Marie Curie.

Q: In five or more sentences, describe the properties of nonmetals.

A:

Q: Use aluminum as an example to explain how density is a periodic property.

A: Density is given by,

Q: Usefulness and limitation of periodic table?

A: Interpretation: Uses and limitations of periodic table are to be provided.

Q: Define the term an element?

A:

Q: What kinds of atoms exist?

A: Atom is the most fundamental part of an element. According to Dalton's theory atoms are indivisible…

Q: What is atom

A: The atom is the smallest unit of matter that is composed of three sub-atomic particles: the proton,…

Q: What is the most recent addition to the periodic table?

A: In recent years, four elements are discovered, and all the discovered elements are radioactive in…

Q: What is a family or group of elements?

A: Elements: These are the basic pure substances from which chemical compounds can be formed. To define…

Q: What is the chemical element? X

A: Here we have asked about the information for the chemical element 'X'. We can tell about this as…

Q: what is the chemical formula for calcium phosphate?

A: First write the name of cation and then name phosphate with their charge  For writting a compound…

Q: What is an element?How are elements arranged in the periodic table?

A: The elements starting from hydrogen having atomic number 1 to the element with atomic number 118 are…

Q: Elements of a group in the periodic table

A: The periodic table is the arrangement of chemical elements according to their atomic number. These…

Q: what are metalloids?

A: given,Metalloids

Q: What are the Elements? Classify the features of elements?

A: Given term,      Elements and the features of elements classification,

Q: What determines the element?

A: The substance which is formed from one type of atom is known as an element.

Q: overview of periodic tabl

A: Elements are arranged in periodic table which explains the physical and chemical properties of the…

Q: Overview of periodic table: Periodic Table, and properties of elements.

A: The idea of the characteristics of elements is given by the periodic table where elements are…

Q: How elements are grouped in the periodic table ?

A:

Q: The atomic radius for radioactive radium (Ra) is Density for radioactive radium (Ra) is Melting…

A: Using the appendix for the data required. Since you have not mentioned any source from where the…

Q: What is the electron configuration of aluminum?

A: In order to write the Aluminium electron configuration we first need to know the number of electrons…

Q: Is gold metal nonmetal or metalloid

A: Gold is a transition metal belonging to Cu and Ag group.

Q: Display the groups of the periodic table and their charges.

A: There are 18 groups in periodic table as follows : Group 1- Alkali metal Group 2- Alkaline earth…