water,oxygen and aluminum.
This is determined by the element's reactivity. Elements that are highly reactive will easily combine with other substances, while elements with low reactivity will combine more slowly or require specific conditions to react. Reactivity is based on the element's position on the periodic table and the number of electrons in its outer shell.
Black Label. Elements break SUPER EASY
the elements in the periodic table are arranged according to the increasing atomic number and hence the elements are divided into 18 groups hence it would be easy to identify the elements
Strictly speaking, no. Elements don't contain other elements. Elements are the individual basic building blocks that compose the universe. However, each of the elements in the periodic table is composed of protons, neutrons and electrons. By varying the numbers of these protons, neutrons and electrons... we get the individual elements. Changing one element to another has long been the work of alchemists at least since the middle ages. Changing lead to gold is often one of the goals of alchemists. While theoretically possible, the effort involved in changing an element at the molecular level is no easy task. Many radioactive materials, however, will "degrade" into other elements as portions of the materials reach their half-lives. Uranium, for example, will degrade various other elements as described here: http://home.howstuffworks.com/radon1.htm Hope that helps, enjoy!
The element my be rare because it is part of a compound and cannot be found as an element as itself in nature. The only way to get the element is to extract it from the compound. That may not be very easy.
Yes.Two sets, S and T are equal if and only if every element of S is an element of T. It is then easy to show that they have the same cardinality (number of elements), and that would make them equivalent.
The symbols in the periodic table are significant because they represent elements in a concise and standardized form. Each symbol carries information about the element's name and atomic number, allowing for easy identification and organization of elements based on their properties and characteristics. The symbols enable scientists to communicate efficiently and universally about different elements and their interactions.
It's easier to navigate the periodic table and write chemical equations and formulae once you know the symbols for the elements. However, sometimes it's easy to confuse symbols of elements with similar names. Other elements have symbols that don't seem to relate to their names at all! For these elements, the symbol usually refers to an older element name that isn't used any more. Here's an alphabetical list of element symbols with the corresponding element name. Keep in mind that the names for the elements (and their symbols) may be different in languages other than English.
The chemical symbol for iodine is I. So for compounds like silver iodide, we denote them as AgI. Abbreviations make it easy for us to represent and identify elements in chemical formula and equations.
The definition of chemistry easy is the study of elements, laws of combination and behavior. The definition of simple is having only one thing or element to do.
It partly depends on how much you have. For example, it would be easy to tell the difference between silver and gold if you had enough of each. Similarly you could easily tell the difference between tin and hydrogen. But if you onlyhad a few atoms of each it would not be easy. You could try to combine the elements with another element and dissolve the residual companound in water and do a chromatograhy test on each one.
A bar graph would be best to compare the atomic weights of different elements, as it allows for easy visual comparison of values. Each element could be represented by a separate bar, with the height of the bar corresponding to the atomic weight of the element.