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Your question is difficult to address because so many factors go into making a chemical reaction happen.
1) Which elements are more reactive? Generally, a more reactive element will replace a less reactive one in a compound. For example, 2NaBr + Cl2 --> 2NaCl + Br2.
2) Are the reactants both dissolving? If so, the relatively-more-positive portion of one compound might bump into, and stick to, the relatively-more-negative portion of the other compound. For example, NaCl and KI both dissolve in water: NaCl + KI --> NaI + KCl
3) What will help a reactant gain a stable configuration? For example, oxygen is stable when it has 8 electrons in its valence shell; hydrogen is stable when it has two. Oxygen normally has 6, hydrogen normally has 1. If two hydrogens share that one electron with oxygen and share one of oxygen's in return, then the valence shells are complete and the produce has a stable configuration: O2 + 2H2 --> 2H2O.
So in order to find out the answer to your question, you might want to look into some of the more specific questions that make it up, like: how do you predict the electron configuration of an element? How do you tell how reactive an element is? How do you predict how stable a compound is?
What else can I help you with?
What can predict how atoms combine to form molecules?
periodic table..
What is periodic chemistry?
A periodic chemistry is a periodic table. A periodic table is a tab,e with atoms and elements. Whatever we eat or use have atoms or elements.
Where will you find larger atoms on the periodic table?
In the left corner down of the periodic table.
Where is the largest atoms are found where on the periodic table?
The largest atoms are typically found in the bottom left corner of the periodic table, in the category of alkali and alkaline earth metals. These atoms have more electron shells and therefore larger atomic radii compared to atoms in other areas of the periodic table.
When non metals and metal react which atoms gain electrons?
Halogens, group 17 on the periodic table, typically gain or share one electron in covalent bonds
What can predict how atoms combine to form molecules?
periodic table..
When trying to predict the location and motion of electrons in atoms scientists must work with?
They use a Periodic Table.
How does the periodic table allow us to predict the properties of a bond between two atoms?
Periodic table determine chemical properties. It later helps in predicting the bonds formed by elements.
What is periodic chemistry?
A periodic chemistry is a periodic table. A periodic table is a tab,e with atoms and elements. Whatever we eat or use have atoms or elements.
What periodic chemistry?
A periodic chemistry is a Periodic Table. A periodic table is a tab,e with atoms and elements. Whatever we eat or use have atoms or elements.
What is an atom considered on the periodic table?
A atom is not on the periodic table, atoms are inside the elements and compounds on the periodic table if this helps :)
How are atoms held together on the periodic table?
Periodic table is an arrangement of elements where the elements are arranged in the increasing order of their atomic number. The atoms on the periodic table are not held by any force.
Where are the most metallic atoms found on the periodic table?
On the left side of the periodic table.
Where will you find larger atoms on the periodic table?
In the left corner down of the periodic table.
Why don't atoms simply get larger you read across the periodic table?
because the no. of shells in the atoms across the Periodic Table remains the same
Where is the largest atoms are found where on the periodic table?
The largest atoms are typically found in the bottom left corner of the periodic table, in the category of alkali and alkaline earth metals. These atoms have more electron shells and therefore larger atomic radii compared to atoms in other areas of the periodic table.
When non metals and metal react which atoms gain electrons?
Halogens, group 17 on the periodic table, typically gain or share one electron in covalent bonds
