What is the reason which makes any atom highly reactive?

Q: Mention the main characteristics of the carbon family

A: Carbon family belong to 14 group Carbon family elements have variable physical and chemical…

Q: In what physical state does chlorine exist at −65°C?

A: The physical state of an element depends upon its boiling point and melting point temperatures.

Q: Why is calcium more reactive than magnesium in general? and why is calcium less reactive than…

A: This question is based on general periodic table trends. We will analyse and find the answer based…

Q: the oxygen side of water has a slight negative charge since it gets to spend more time with

A: Water is a polar molecule. It has hydrogen bonding in it. In hydrogen bonding, hydrogen is attached…

Q: what are the groups of Elements that are the most chemically active?

A: Reactivity of species is predicted by their valence electrons or simply known as "valency". Lesser…

Q: (a) Why is calcium generally more reactive than magnesium?(b) Why is calcium generally less reactive…

A: a.

Q: What did the Mercury (II) oxide reactant look like, and what did the products of the decomposition…

A: Mercury(II) Oxide looks like red solid. When it was heated to higher temperature, it will produce…

Q: What are the compounds formed by the elements of Group VIIA and VIIB?

A: Group VII A : This group of the periodic table refers to the halogens. They are Fluorine , Chlorine…

Q: which is most rare noble gas?

A: The rare gas is a gas that is present in very small amounts in the air. The rare noble gases are…

Q: the isotope product?

A:

Q: which group of elements is the most reactive which group of elements is the least reactive 

A: Reactivity refers to the ability of an element to participate in chemical bond formation either by…

Q: atomic mass for capsaicin (C18H27NO3)

A: The mass of the 1/12 of  a single carbon- 12 atom is known as atomic mass .

Q: halogens are considered to be most reactive non metallic element. Why?

A: Halogens belong to group 17. They have 7 valence electrons. They are short of only one electron to…

Q: What are the rare earth elements?

A: Elements is a term that is used in chemistry for a substance i.e. pure and which consists of atoms…

Q: Determine the configuration of carbon B

A: We have to predict the configuration of carbon B.

Q: What do you mean by deuterium ? how it is symbolized ?

A: Given term,           Deuterium

Q: What is boron

A: We have to explain what is Boron.

Q: Complete the reaction. Include hydrogens and charges

A:

Q: 7. Proteins and carbohydrates consist primarily of carbon, hydrogen, and oxygen; these two molecules…

A: 1) Each atom has a nucleus made up of protons and neutrons.       2) In atoms, the number of protons…

Q: How is iodine classified?

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: Which of the following elements is stable? O Sodium in group 1 Aluminum in Group 13 O Chlorine in…

A: Argon in group 18

Q: Rank the elements from most reactive to least reactive.

A:

Q: Discuss the application of thorium as a source of nuclear fuel

A: Thorium can also be used as alternative source of nuclear fuel due to following applications: There…

Q: Which of these elements is most reactive? Li K Na

A: alkali metals are most reactive among other elements of the periodic table,  Because they easily…

Q: the chemical formula for iodine fuming to find finger prints

A: Iodine dissolves easily in fats; fingerprints are composed of fats only. The small amount of fat…

Q: Which names are correct for 102 and HIO2, respectively? A lodate and hypo iodous acid B lodite and…

A: The correct name of given formula is given below.

Q: What kind of neuclear reaction does the picture show?

A: Nuclear chemistry is branch of chemistry in which we deal with nuclear fusion and fission reaction.

Q: What are the structure and chemistry of nuclectides?

A: What are the structure and chemistry of nuclectides.,

Q: please answer this question correctly. 1. What is the configuration for sulfur after it has…

A: Sulphur has the atomic number : 16 Electronic Configuration : 2,8,6

Q: what element would you expect to be very stable and unlikely to react with other elements

A: Given property of the elements,       Very stable and unlikely to react with other elements

Q: Elements number 17 and 20 form compounds with hydrogen. Write the formulas for these two compounds…

A: Answer is given below.

Q: What ions are part of the silver group?

A: Different basic radicals have different solubility products and are precipitated by different…

Q: Explain why phosphorus trihydride is the  wrong name for phosphine?

A: The structure of phosphine is

Q: What charge would exist on chlorine (#17) after it reacts with a rubidium atom (#37)?

A: We would check electronegativity values of determine the charge.

Q: Which of the following are isotope pairs?

A: an atom has electron, proton, neutron atomic number =number of proton mass number = sum of proton +…

Q: 79) 79.) In each of the following groups,which element is leost reuctive? Group ! a. b.Group 7 C.…

A: The most fundamental classification of the chemical elements is into metals and non-metals. Metals…

Q: What is the total amount of charge needed in order to complete the process?

A:

Q: What is an alkali

A: Earlier, the alkalinity and acidity of a compound were determined by its taste. The alkali and acid…

Q: Provide your views on following trend ?Positive or negative charge is stabilized when it is spread…

A: An atom or element or group of atoms acquires a positive charge when it losses electron. On the…

Q: what is the electron configuration of carbon?

A: 'C' belongs to group 14. It lies in the second period and p block.

Q: The atomic radius for radioactive radon (Rn) is Density for radioactive radon (Rn) is Boiling…

A: Radon is an element having atomic number 86. Its symbol is Rn.

Q: what is the physical state of element C? what is the physical appearance of element C? what is the…

A:

Q: What is the relationship between an atoms number of electrons and its relative stability

A: The electrons of the outermost energy level determine the energetic stability of the atom and its…

Q: what is the reaction of phosporus with oxygen a?

A: Write reaction between phosphorus and oxygen ?

Q: How is an atom of the element xenon (Xe) likely to act during a chemical reaction? It will likely be…

A: the correct option is as follows:

Q: Based from the nitrogen test experiment, what is the test for nitrogen?

A: Analytical chemistry is branch of chemistry in which we deal with detection of element in organic…

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.