What is the classification of elements?
Why is the classification of elements?
What are the 4 classification of elements?
What is the first classification of elements?
What is classification simple?
What are the 3 major classifications of elements?
What are the main features of periodic classification of elements?
All elements in a group have similar chemical and physical properties because they have the same number of outer electrons. Periods – In periodic table elements are arranged in a series of rows. Elements of the same period have the same number of electron shells.
How many types of elements are there?
What are the 3 classifications of elements?
What are the classification of compounds?
What are the 2 types of elements?
What are the three classes of elements?
What are the example of elements?
What does element mean in chemistry?
How do you classify elements and compounds?
What are uses of elements?
|1)||Aluminum||A light metal used in making airplanes, buildings, pots & pans, etc.|
|2)||Bromine||Used in photography, medicines, insecticides, etc.|
|3)||Calcium||A soft, metallic chemical element found in limestone, marble, chalk, etc.|
|4)||Carbon||Found in coal, oil gas, living things, & inks|