Use our extensive ready Chemical Element essay samples database to write your own paper. Get access to more than 50,000 essays and 70,000 college test answers by buying a subscription to it. Our collection of essays on Chemical Element on all subjects gets replenished every day, so just keep checking it out!

Aluminum Essay 5
1092 words 4 pages

In the periodic table, 80% of the elements are metals. Of the metals, aluminum is the most abundant in the earth’s crust. Aluminum is concentrated in the outer 10 miles (16 km) of the Earth’s crust, of which it constitutes about 8% by weight; it is exceeded in amount only by oxygen and silicon. 1 […]

Read more
Business Chemical Element Chemistry Metals The elements
The History of the Atom Essay Example
406 words 2 pages

Scientists and philosophers took many centuries to develop a precise atomic theory. Over a period of almost 2,000 years, there was a dearth of experiments conducted for verifying and endorsing the theories put forth by Democritus in the fifth century B.C. C. Greek philosopher. In 1803, John Dalton, who saw the atom as a small […]

Read more
Atom Chemical Element History Nature
A very brief history of chemistry Essay Example
426 words 2 pages

In 1750, Rudder Bishopric challenged the theory that atoms were “uncountable” by proposing that atoms could contain smaller parts, leading down to fundamental building blocks of matter that must be geometric points with no size. Today, many atomic physicists accept this modern idea. In the late 1700s, French chemist Antoine Lavoisier revolutionized chemistry by interpreting […]

Read more
Chemical Element Chemical Substance Chemistry History
Chemistry Class Essay Example
384 words 2 pages

The s-block elements of the Periodic Table are those in which the last electron enters the outermost s-orbital. As the s-orbital can accommodate only two electrons, two groups (1 & 2) belong to the s-block of the Periodic Table. Group 1 of the Periodic Table consists of the elements: lithium, sodium, potassium, rubidium, cesium and […]

Read more
Calcium Chemical Element Periodic Table
Chemistry Isotopes Essay Example
1061 words 4 pages

In any case, only one atomic mass can be an integer because of the difference in mass between a proton and neutron, and the fact that the sum of the particle masses for any isotope is not equal to the mass of the isotope. There are different isotopes of the elements. The atomic weight is […]

Read more
Atom Atomic Physics Chemical Element Chemistry
Alchemy Influenced The Worldview Of Various Writers Essay Example
667 words 3 pages

There are many ways to examine the subject of alchemy, including alchemy as a source of symbolism, psychology, and mysticism.  It has also been an influence on the world view of various writers, artist, and musicians.  The focus of this report is alchemy as a pre-chemistry, which gave a new impulse towards the preparation of […]

Read more
Chemical Element Chemistry Gold
Discussion Of The Element Radon Essay Example
2140 words 8 pages

In this paper I will discuss the element called Radon.  I will explain how and when this element was discovered, its’ physical characteristics, the natural environment of the element and the abundance in which it occurs. In addition, I will describe why Radon is important to humans, and other interesting facts related to this element.Radon […]

Read more
Atom Atomic Physics Chemical Element Chemistry
Water Of Hydration Essay Example
1427 words 6 pages

Objective: To determine experimentally the water of hydration for the hydrate Borax. Theory: In this experiment, we examined and found the water of hydration of the hydrate borax. Borax is derived from the element Boron, which is a metalloid chemical element with properties between those of carbon and aluminum(95CI). Boron is relatively rare, constituting only […]

Read more
Atom Atomic Physics Chemical Compound Chemical Element Chemistry Food Water
Your chemical world Essay Example
3870 words 15 pages

By: Bill In our modern world, we rely on various chemical breakthroughs without even giving them a second thought. As I write this paper, I am utilizing the advancements made in chemistry. The American Chemical Society (ACS) is an organization consisting of over 150,000 chemists from academia and industry. Their published book, Your Chemical World, […]

Read more
Chemical Element Chemistry
Intro to Boron Essay Example
549 words 2 pages

Have you ever done the laundry and wondered what was in the detergent you use? Or if you watched a rocket launch into space have you wondered how it can even make it past earth? The answer to those questions is boron (B). Boron is a metalloid element with an atomic number of 5 and […]

Read more
Atom Atomic Physics Chemical Compound Chemical Element Detergent Organic Chemistry Oxygen
Cobalt History Essay Example
661 words 3 pages

I am pleased to announce that cobalt is a unique element with its own gum. While not relevant to my report, I enjoy its juicy, minty, and long-lasting flavor because it stimulates the senses. Moving forward, I will provide more information about cobalt, including its definition and origins. In 1739, Swedish chemist Georg Brandt aimed […]

Read more
Chemical Element Chemistry Earth History
Joseph Proust Biography Essay Example
354 words 2 pages

Joseph Louis Proust was born on September 26, 1754 in Angers, France. Though there is not much information about his family, his father and Joachim, his brother, were pharmicists. Other than being a chemist, Joseph was a teacher at the Chemistry School in Segovia and at the University of Salamanca which were both in Spain. […]

Read more
Biography Chemical Element Chemistry Nature
Noble Gas and Helium Essay Example
1912 words 7 pages

Despite being a scarce gas on Earth, helium is plentiful in the universe. Its discovery was made by Pierre Janssen in 1868 as he examined the sun’s spectrum during an eclipse. Shortly after, it was identified as an element and named by Sir Edward Frankland and Sir Joseph Norman Lockyer. Helium’s atomic number is 2, […]

Read more
Chemical Element Nature
History of the Periodic Table Essay Example
367 words 2 pages

History of the Periodic Table The periodic table was founded during the 1800’s due to the contributions of three main scientists; John Newlands, Dmitri Mendeleev, and Henry Moseley. – In 1865, John Newlands proposed the ‘Law of Octaves’, which stated that every eighth element shared similar properties (eg. Lithium, Sodium, and Potassium). This allowed him […]

Read more
Chemical Element History Periodic Table Science
Gunshot Residue Aanalysis Essay Example
1460 words 6 pages

Gunfire residue (GSR) or firearm discharge residue (FDR) is composed of partially burned and unburned propellant powder. It consists of residues from the bullet’s force, the primer, cartridge instance, the firearm itself, and the pulverization from the propellant that are expelled from spreads in the gun’s working parts. Particles including atoms from the ammo primer, […]

Read more
Atom Business Chemical Element Chemistry Electron Energy Optics
Periodic Table and Technetium Essay Example
607 words 3 pages

Technetium is a chemical element with the symbol Tc and atomic number 43. It consists of 43 protons and has a mass number determined by its 55 neutrons, giving it a total of 98. Technetium is classified as a transition metal and belongs to the d-block in the periodic table. It can be found in […]

Read more
Atomic Physics Chemical Element Chemistry The Table

Popular Questions About Chemical Element

What are the names of chemical elements?
Here's a list of the chemical elements, arranged alphabetically according to IUPAC name: Actinium. Aluminum. Americium. Antimony. Argon. Arsenic. Astatine.
What are all the chemical elements?
Approximately three-quarters of all known chemical elements are metals. Metalloid Metalloid,, a chemical element with properties intermediate between those of typical metals and nonmetals. Usually considered under this classification are the chemical elements boron, silicon, germanium, arsenic, antimony, and tellurium.
What are the elements of Chemistry?
A chemical element is a species of atoms having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z). For example, the atomic number of oxygen is 8, so the element oxygen consists of all atoms which have exactly 8 protons.
What is the definition of element in chemistry?
An element in chemistry is described as the simplest form of a substance that cannot be broken down using chemical methods. Elements are composed of atoms with the same number of protons.
Get an explanation on any task
Get unstuck with the help of our AI assistant in seconds
New