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You should learn the Periodic Table whenever you take Chemistry in high school. Most people are a sophomore in high school when taking chemistry.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoIt depends. The periodic table of elements is used to teach students up through graduate level chemistry classes. They concentrate on the periodic table mostly in the beginning, describing trends and what each number and symbol means. It's one of the first things taught in chemistry. And for most schools, the first chemistry course is either 9th or 10th grade. So 9th to 10th grade students are learning about the periodic table of elements.
Wiki User
∙ 13y agoNormally you start to learn chemistry during your second year of highschool, but you can start to learn the basics of chemistry during the 7th or 8th grades.
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What is the name given to the d-sub level section of elements on the periodic table?
d-block elements or transition metals
What do all group 14 elements have in common periodic table?
All the Group 14 elements has 4 electrons in its outer energy level.
Using the periodic table predict how many outer level electrons will be in elements 114 116 and 118?
3
Elements on the side of the periodic table require large amounts of energy to remove an electron from the outermost energy level of their atoms?
Elements on the right side of the periodic table require large amounts of energy to remove an electron from the outermost energy level of their atoms. It is much easier for them to gain rather than lose electrons.
How atoms in a group are similar?
Groups, in the periodic table of elements, are elements that all have the same number of valance electrons, which in turn tells us a lot about the kinds of chemical reactions that these elements will or will not undergo.
What differientiates metallic and non-metallic elements on the periodic table at a subatomic level?
The number of electrons to be gained or lost is what differientiates metallic and non-metallic elements on the periodic table at a subatomic level.
At the second grade level what are radium and polonium?
radioactive elements
What is a colunm in the periodic table?
In the Periodic Table of the Elements, a column (group) contains all elements that exist with the group number of electrons in the outer energy level of an atom of that element.
What kind of shell does the first period in the periodic table have?
The first period of the periodic table's elements all have 1 energy level.
What is the name given to the d-sub level section of elements on the periodic table?
d-block elements or transition metals
A verticle column in the periodic table?
In the Periodic Table of the Elements, a column (group) contains all elements that exist with the group number of electrons in the outer energy level of an atom of that element.
What do the elements in the periodic table in the same period have in common?
Their valence electrons are in the same energy level.
What is the largest number of electrons that can be in the outermost level in elements in row 1 in the periodic table?
8
Period in chemistry?
A period is a horizontal row on the periodic table of the elements. There are seven periods on the periodic table. Each period corresponds to the highest energy level that contains electrons. For example, the elements in the first period have electrons in the first energy level, which is the only energy level available; the elements in the second period have their highest energy electrons in the second energy level; the elements in the third period have their highest energy electrons in the third energy level, and so on.
What do all group 14 elements have in common periodic table?
All the Group 14 elements has 4 electrons in its outer energy level.
Elements with five or more electrons in the outer energy level?
The elements in groups 14 through 18 on the periodic table.
What is an atom's group?
An atom's "group" is its column position in the Periodic Table of the Elements. Elements in the same group in the periodic table have similar chemical properties. This is because their atoms have the same number of electrons in the highest occupied energy level.
