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Can compound undergo chemical change to become elements how?
Yes. Compounds can undergo chemical changes to become elements. An example would be the following: Zn(s) + CuCl2(aq) ===> ZnCl2(aq) + Cu(s). THe CuCl2 is a compound and it is changed into the element Cu(s) and also into zinc chloride.
Is the inner electrons involved in chemical changes?
No, inner electrons are not typically involved in chemical changes. They are tightly bound to the nucleus and do not participate in the bonding or interactions that drive chemical reactions. It is mainly the outer electrons, or valence electrons, that are involved in chemical changes.
Do elements have bonds?
Elements can form bonds with each other to create compounds, where atoms are held together by chemical forces. In their pure form, elements can exist as atoms existing without any chemical bonding, such as in the case of noble gases.
Which elements would most likely become a negative ion when forming a chemical bond?
Elements on the right side of the periodic table, such as fluorine, oxygen, and chlorine, are more likely to become negative ions (anions) because they tend to gain electrons to achieve a stable electron configuration.
What are elements with full outer electron shells called?
Elements with a full outer electron shells are usually found in group 18/8 on the periodic table, also known as 'Noble Gases'. But during a chemical reaction the element may gain or lose electrons in order to become stable. These atoms are called 'Ions'
How can elements be changed into compounds?
Elements become compounds after chemical reactions.
Which elements can become stable by losing one elements?
An chemical element cannot loss a chemical element. Probable you think to the last member of a radioactive decay chain.
Can compound undergo chemical change to become elements how?
Yes. Compounds can undergo chemical changes to become elements. An example would be the following: Zn(s) + CuCl2(aq) ===> ZnCl2(aq) + Cu(s). THe CuCl2 is a compound and it is changed into the element Cu(s) and also into zinc chloride.
When two or more elements chemically combine?
If two elements are chemically combined, they become a compound which will have totally different chemical and physical characteristics than either of the two original elements.
What type of elements become cations?
Metals typically become cations by losing electrons to attain a stable electron configuration. Transition metals and main group metals are common examples of elements that form cations.
What does compoud mean?
A compound is a substance composed of two or more elements chemically bonded together. It has a unique chemical structure and properties different from its constituent elements. Examples include water (H2O) and salt (NaCl).
What are reactants in a chemical reaction?
Reactants are the substances that are present at the beginning of a chemical reaction and undergo a transformation to form new products. They are the starting materials that are consumed during the reaction process.
Can compounds undergo chemical change to become elements?
Yes in the sense that you can have a compound and add a chemical or element to it in order to remove an atom from the compound, thus returning it to its elemental form. For example, KI + Li --> LiI + K. The Potassium (K) was in a compound but is now alone in its elemental form after the reaction. (Lithium can replace Potassium because it is more reactive. See the Activity Series for more info on that).
Has chemical analysis of lunar rocks shown that chemical elements not listed in the periodic table exist on the moon?
No, elements are defined by the number of protons they have and the periodic table contains all the elements up to over 100 protons, much past this point they become very unstable and radioactively decay into lighter (less protons in the nucleus) atoms. Elements this heavy do not occur naturally so we would not find them on the moon.
Is the inner electrons involved in chemical changes?
No, inner electrons are not typically involved in chemical changes. They are tightly bound to the nucleus and do not participate in the bonding or interactions that drive chemical reactions. It is mainly the outer electrons, or valence electrons, that are involved in chemical changes.
How do the properties of the parts of a mixture compared to the properties of the parts before they become A mixture?
Because there is no chemical reaction, the properties of the elements and compounds do not change when they form a mixture.
Do elements have bonds?
Elements can form bonds with each other to create compounds, where atoms are held together by chemical forces. In their pure form, elements can exist as atoms existing without any chemical bonding, such as in the case of noble gases.
