| Compound name Molecular formula | 20 Sodium carbonate Na 2 CO 3 | 21 Sodium chloride NaCl | 22 Cellulose (C 6 H 10 O 5 )n | 23 Magnesium hydroxide Mg(OH) 2 |
|---|
What are the 30 compounds?
| No. Compound name Molecular formula | 29 Calcium chloride CaCl 2 | 30 Calcium hydroxide Ca(OH) 2 | 31 Calcium nitrate Ca(NO 3 ) 2 | 32 Calcium sulfate CaSO 4 |
|---|
What are the 20 compounds?
| Compound name Molecular formula | 20 Sodium carbonate Na 2 CO 3 | 21 Sodium chloride NaCl | 22 Cellulose (C 6 H 10 O 5 )n | 23 Magnesium hydroxide Mg(OH) 2 |
|---|
What are the 10 examples of compound?
- Water – Formula: H
2
O = Hydrogen
2
+ Oxygen. … - Hydrogen Peroxide – Formula: H
2
O
2
= Hydrogen
2
+ Oxygen
2
… - Salt – Formula: NaCl = Sodium + Chlorine. …
- Baking Soda – Formula: NaHCO
3
= Sodium + Hydrogen + Carbon + Oxygen
3
… - Octane – Formula: C
8
H
18
= Carbon
8
+ Hydrogen
18
What are 5 examples of a compound?
- Sugar (sucrose – C12H22O11)
- Table salt (sodium chloride – NaCl)
- Water (H2O)
- Carbon dioxide (CO2)
- Sodium bicarbonate (baking soda – NaHCO3)
What are the 50 compounds?
- 1 Acetic acid formula CH3COOH.
- 2 Hydrochloric acid formula HCl.
- 3 Sulfuric acid formula H2SO4.
- 4 Acetate formula CH3COO-
- 5 Ammonia formula NH3.
- 6 Nitric acid formula HNO3.
- 7 Phosphoric acid formula H3PO4.
- 8 Sodium phosphate formula Na3PO4.
How many compounds are there?
Globally,
more than 350,000 chemical compounds
(including mixtures of chemicals) have been registered for production and use. A compound can be converted to a different chemical substance by interaction with a second substance via a chemical reaction.
What is a compound with 3 elements called?
Jul 15, 2014. Here is a video which summarizes how to name
ternary
(3+ elements) ionic compounds.
Is Diamond an element?
Diamond and Graphite
Diamond is composed of the single element carbon
, and it is the arrangement of the C atoms in the lattice that give diamond its amazing properties. Compare the structure of diamond and graphite, both composed of just carbon.
What are compounds with 3 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.
What are 5 mixtures?
- Smoke and fog (Smog)
- Dirt and water (Mud)
- Sand, water and gravel (Cement)
- Water and salt (Sea water)
- Potassium nitrate, sulfur, and carbon (Gunpowder)
- Oxygen and water (Sea foam)
- Petroleum, hydrocarbons, and fuel additives (Gasoline)
What are 4 examples of compounds?
Compounds have a chemical formula.
Sugar C12 H22 O11 , Salt NaCl, Glucose C6 H12 O6
are some examples of chemical compounds or simply compounds.
What are the 10 elements?
The new table, outlined in a report released this month, will express atomic weights of 10 elements
— hydrogen, lithium, boron, carbon, nitrogen, oxygen, silicon, sulfur, chlorine and thallium —
in a new manner that will reflect more accurately how these elements are found in nature.
What is compound words example?
Compound words are
formed when two or more words are joined together to create a new word that has an entirely new meaning
. … For example, “sun” and “flower” are two different words, but when fused together, they form another word, Sunflower.
Can 2 metals form a compound?
Explanation: Although there definitely is such a thing as metallic bonding, when we combine two or more metals, the result is
a mixture
. This means that there is no definite proportion to the combination, the way there is for a compound. … This cannot be done with a compound.
Is Vinegar a compound?
Vinegar is
an aqueous solution of acetic acid and trace compounds that may include flavorings
. Vinegar typically contains 5–8% acetic acid by volume. Usually, the acetic acid is produced by the fermentation of ethanol or sugars by acetic acid bacteria.
