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Q: In 1808, John Dalton proposed a series of statements regarding the atom that became known as…

A: Given, Five statements of Dalton's atomic theory is given -     Required,                   Among…

Q: POSSIB Stainless steel consists mainly of iron and chromium. Why is stainless steel more useful than…

A: Given here stainless steel consists mainly iron and chromium and we areasked why stainless steel are…

Q: Read each description in the first column of the table below. If any chemical element with atomic…

A: A question based on periodic trends. Few elements are is given that are to be verified whether they…

Q: How does this chemical reaction causes the fireworks to operate. 6KNO3 + C7H4O + 2S -------->…

A:

Q: Write the atomic symbol for the isotope with mass number 84. Express your answer as an isotope.…

A: An atom is made up of electrons, protons, and neutrons. The nucleus of the atom contains the…

Q: olo There are only two naturally-occuring stable isotopes of boron, the masses of which are listed…

A: We will calculate the natural or relative abundance of Boron isotopes. we will apply simple mole…

Q: What is a proton ? what is a chemical?

A: A proton is a subatomic particle which is present in the nucleus of an atom along with the neutrons.…

Q: Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and…

A:

Q: Question 5. There are three isotopes of oxygen (16O, 17O and 18O). For each of the three isotopes,…

A:

Q: Name the scientist who receives the major credit for the development of the periodic table. In what…

A: The long form of periodic table is the arrangement of all elements in the increasing order of their…

Q: Please use this word bank to fill in the blanks of the first 5 questions. Atom 1. S is a/an 2. Sg is…

A: l

Q: a. Using the average atomic mass of carbon, calculate the mass (in amu) of 137 carbon atoms. amu b.…

A: Answering only the first 3 subparts as per guidelines for further assistance please post the…

Q: The atomic masses of chlorine-35 (75.780%) and chlorine-37 (24.220%) are 34.969 amu and 36.966 amu,…

A: To calculate : average atomic mass of Cl

Q: A robot spacecraft returned samples from the planetesimal 98765 ALEKS, located in the outer Solar…

A: Isotope :- Two atoms have same atomic number but different mass numbers Then they are called…

Q: In the figure shown, is a chemical reaction occurring? Yes, because the atoms have rearranged to…

A: A reaction in which reacting atoms chemically combine with each other to form a new substance is…

Q: A sample of a gaseous binary compound of boron and chlorine weighing 2.842 g occupies 0.153 L. This…

A: The number of atoms of boron and the number of atoms of chlorine in a molecule of this compound has…

Q: In element form, antimony (Sb) and bismuth (Bi) are both brittle, crystalline solids at room…

A: Sb,Bi both are brittle,crystalline solids are room temperature  and poor conductor of electricity.

Q: Explain the difference between an atom of xenon-130 and an atom of xenon-136. Give how many protons,…

A: Given :-  Two isotopes of xenon i. e.  Xenon-130 and Xenon-136  To explain :- difference between two…

Q: Which of the following ideas is NOT part of Dalton's Atomic Theory?

A: Atoms are destroyed during a chemical reaction is not part of Dalton atomic theory.

Q: Coal contains carbon and other elements. Carbon dioxide forms when coal burns in the presence of…

A: When coal burn there is a chemical reaction takes place. It is a chemical reaction. It's best…

Q: Archeologists discover a gold crown in an ancient tomb. When they place the crown in a tub of water…

A: Given: Volume of water displaced by crown = 941.2 ml Density of gold = 19.3 g/ml Price of gold = $…

Q: 00 %23 3. alt b. C. %3D d 7. 9. 5. 4 %24 2. # permitted the direct measurement of electrostatic…

A: Experiment were carried out in which a beam of cathode rays was first bent by a magnetic field and…

Q: 41. The type of energy shown in the above diagram 42. Equation that relates energy to temperature…

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Q: The planet Zoltan is located in a solar system in the Andromeda galaxy. On Zoltan, the standard unit…

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.