Quick Answer: What Are The 6 Most Common Elements?

What is the 3rd element?

Lithium is the 3rd element of the periodic table of elements..

What is the lightest element on earth?

HydrogenThe lightest chemical element is Hydrogen and the heaviest is Hassium. The unity for atomic mass is gram per mol.

What is the commonest element?

Hydrogen is the commonest element in both the Universe (over 90%) and the Solar System (70.68%).

What are the 3 most common elements?

The first three most abundant elements in the universe are hydrogen, helium, and oxygen (in that order).

What are the 4 most common elements?

Four of these elements—oxygen (O), carbon (C), hydrogen (H), and nitrogen (N)—make up about 96 percent of the living matter in your body.

Does the human body need gold?

While the role of gold in the physiological processes of the human body was unknown for many years, it has recently been determined that gold plays a role in both the health and maintenance of the joints, as well as being a key element in the transmittal of electrical signals throughout the body.

What is the rarest element in the universe?

AstatineAstatine is the rarest naturally occurring element.

Which element is found most in the universe?

HydrogenHydrogen — with just one proton and one electron (it’s the only element without a neutron) — is the simplest element in the universe, which explains why it’s also the most abundant, Nyman said.

What are the 6 most common elements in the human body?

It is thus no wonder that 99% of the atoms in the human body come from six elements: Hydrogen (62.9%), oxygen (almost 24%), carbon (nearly 12%), nitrogen (nearly 0.6%), calcium (0.24%) and phosphorus (0.14%). Calcium is on the list as it is essential for our skeleton, which contains 99% of the calcium in our body.

What are the 5 most common elements?

1.) Hydrogen. Created during the hot Big Bang but depleted by stellar fusion, ~70% of the Universe remains hydrogen.2.) Helium. About 28% is helium, with 25% formed in the Big Bang and 3% from stellar fusion.3.) Oxygen. … 4.) Carbon. … 5.) Neon. … 6.) Nitrogen. … 7.) Magnesium. … 8.) Silicon.More items…•

What element makes up most of the human body?

Nitrogen – 2.4kg The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you. They are found throughout your body, mostly as water but also as components of biomolecules such as proteins, fats, DNA and carbohydrates.

What are the 10 most important elements?

GlossaryElementAbundance percent by weightAbundance parts per million by weightOxygen46.1%461,000Silicon28.2%282,000Aluminum8.23%82,300Iron5.63%56,3006 more rows