Which compound contains the greatest number of different elements?
Table of Contents
- 1 Which compound contains the greatest number of different elements?
- 2 Can a compound have 3 different elements?
- 3 How do you find the largest number of atoms?
- 4 What is the largest compound?
- 5 Can compounds have more than 2 elements?
- 6 Are there more compounds than elements?
- 7 What is the difference between an element and a compound?
- 8 Which element has the highest number of Valence atoms?
Which compound contains the greatest number of different elements?
Helium has the most number of mol out of all the options and will thus have the highest number of atoms.
What chemical has most elements?
Hydrogen
Hydrogen is the most abundant element in the Universe; helium is second….Universe.
| Z | Element | Mass fraction (ppm) |
|---|---|---|
| 1 | Hydrogen | 739,000 |
| 2 | Helium | 240,000 |
| 8 | Oxygen | 10,400 |
| 6 | Carbon | 4,600 |
Can a compound have 3 different elements?
If the compound contains three elements one of which is oxygen then the compound name will end in –ate or –ite, eg Calcium carbonate contains calcium, carbon and oxygen….Rule three.
| Prefix | Number of atoms |
|---|---|
| Tri- | Three |
| Tetra- | Four |
| Penta- | Five |
| Hexa- | Six |
How many different elements can be in a compound?
two
Note that a compound: consists of atoms of two or more different elements bound together, can be broken down into a simpler type of matter (elements) by chemical means (but not by physical means), has properties that are different from its component elements, and.
How do you find the largest number of atoms?
(D). 1g of Cl2. – Hint: We have to calculate the number of moles of every element in the given options and the element which has the maximum number of moles will have the largest number of atoms. The number of atoms in 1 mole of an element is determined by Avogadro’s number.
What has the greatest number of atoms?
4 g of hydrogen contains the largest number of atoms.
- (A) 4 g of hydrogen (molar mass 2) corresponds to 2 moles of molecules or 4N number of atoms where N is the Avogadro’s number (6.
- (B) 16 g of oxygen (molar mass 32) corresponds to 0.5 moles of molecules or N number of atoms where N is the Avogadro’s number (6.
What is the largest compound?
PG5
MEET PG5, the largest stable synthetic molecule ever made. With a diameter of 10 nanometres and a mass equal to 200 million hydrogen atoms, this tree-like “macromolecule” paves the way for sophisticated structures capable of storing drugs within their folds, or bonding to a wide variety of different substances.
What is the rarest element on Earth?
element astatine
A team of researchers using the ISOLDE nuclear-physics facility at CERN has measured for the first time the so-called electron affinity of the chemical element astatine, the rarest naturally occurring element on Earth.
Can compounds have more than 2 elements?
Sometimes more than two elements make up a compound. A sugar molecule (glucose) is a compound of 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms, written as C6H12O6. These specific atoms in these exact numbers make up a sugar molecule.
Is CaO a lime?
Calcium oxide (CaO), commonly known as quicklime or burnt lime, is a widely used chemical compound. It is a white, caustic, alkaline, crystalline solid at room temperature. Calcium oxide that survives processing without reacting in building products such as cement is called free lime.
Are there more compounds than elements?
Elements are rarely found in their pure state; compounds are much more common. There are just over 100 different kinds of atoms, but there are millions of different kinds of substances made up of different types of molecules. Probably everything you see around you is some type of compound.
What is an element What are the different types of elements?
The three types of elements are metals, non- metals and metalloids.
What is the difference between an element and a compound?
1 Element – An element is a substance composed of the same type of atoms (e.g. gold Au, oxygen O 2 ). 2 Compound – A compound is a substance made of more than one type of atom (e.g. water H 2 O, carbon dioxide CO 2 ). 3 Molecule – A molecule is the smallest particle of either an element or a compound.
Which element forms the largest number of compounds among all atoms?
Yes, you listened right Hydrogen is the right answer and this is the element which form largest number of compounds amongs all atom. It is part of all organic compounds. It constitutes Metal Hydrides.
Which element has the highest number of Valence atoms?
The Rock reveals the key to success for normal people. The big companies don’t want you to know his secrets. Carbon, with 4 valence atoms and by virtue of being in the 1st row of the periodic table is most suited to form the highest number of compounds.
Which element forms binary compounds with the greatest number of elements?
Carbon and oxygen are the only other elements that might be competitive here, IIRC, oxygen forms binary compounds with the greatest number of elements. What compound has the most number of different elements?