Chemistry developed from the observation of natural processes that occurred when various substances were mixed, dissolved, or heated. The pseudoscience of alchemy was one that used various techniques found in modern chemistry. (One aim of alchemy was to transmute an element into another element, notably lead into gold.) Later chemists became interested in how to isolate particular elements from a compound, and many of the known elements were discovered (along with their chemical properties).
(For information on the history of chemistry, see the related link below)
Chemical properties come from the valence shell electron configuration of atoms. In compounds, chemical properties can also come from specific arrangements of atoms called functional groups.
The current understanding is that the naturally occurring elements were formed in stars.
Chemicals are every where. Even you are made of them.
bunsen burners energy originally came from the sun. they use energy stored in natural gas.
These atoms are from the reactants in the chemical reaction.
An example:
NaOH + HCl = NaCl + H2O
Some chemicals are found in the earth, and can be dug out of the ground- salt, sulfur, borax are found this way. Some are made by people starting with materials dug out of the ground.
from the sun
There is sufficient chemical driving force to cause most elements to react with other elements into contact with which the elements come.
no these where not what i was looking for this is why i dont come on this website it is so stupid
It comes from the process of planetary differentiation. light elements such as nitrogen rise up to form the atmosphere,whereas heavy elements such as iron sink to the mantle.
The earth is magnetic because of the mass of molten iron in its core. Magnetism come from subatomic attraction of particles in some elements including iron and carbon.
Fluorine is an element. It appears in the periodic table of elements with chemical symbol F. A compound is when two or more elements come together and get chemically bonded, such as NaF which is sodium fluoride.
Chemical elements were formed by stellar nucleosynthesis.
What elements are classed as bleaches? ANSWER PLEASE COME ON NOT THE QUESTION
Blown fuses or bad elements.
There is sufficient chemical driving force to cause most elements to react with other elements into contact with which the elements come.
There is sufficient chemical driving force to cause most elements to react with other elements into contact with which the elements come.
The transistion block of elements.
it does not. you can fuse any elements to each other
I think it's our Sun which gets heavier elements from fusion of hydrogen and other light elements.Edit: Our Sun does create helium from hydrogen by fusion, but that's all. The reason it has heavier elements is that these come from the nebula that formed the Sun. The heavier elements are thought to have come from stars that exploded as "supernovas", a long time ago.
Google "Elements of Lit. Answer Key .203" and it will come up as the first one.
It is elemental. Therefore it does not derive from any other thing.
Hydrogen and Oxygen
that come from another region