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Simple to make them easier to recognize.
Wiki User
∙ 13y ago
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Why were you asked to put asterisks next to lanthanum and actinium?
$oo
Can an element be part of a heterogeneous mixture?
An element can definitely be part of a heterogeneous mixture. Many elements when put together can make up a heterogeneous mixture.
When magnesium transforms into sodium a second is produced what is it what elements nucleus is this?
sorry some stupid kid put it in i dont have an answer sorry
What are all the periodic table families called?
A family is a vertical column in the periodic table. Elements in a family all share similar characteristics, whether they be physical or chemical. There are 18 family (or group) columns in the periodic table.
How is it possible that you can eat sodium and chlorine in a compound together when they are dangerous elements apart?
It is possible because sodium and chlorine put together is a harmless compound. If you were to put chlorine and bleach together, that would be a different story.
How does the periodic table of elements groug elements into families?
The vertical columns are groups or families. There are 18 such families.
Why are elements in families?
elements are grouped together into families as they have simliar properties. all the elements in each collum or period have imilar chamical properties.
Why are elements in their families?
elements are grouped together into families as they have simliar properties. all the elements in each collum or period have imilar chamical properties.
Why are the elements in vertical group on the periodic table called families?
The elements in vertical group are called families because the elements possess same characteristics.
Why are the elements in vertical groups on the periodic table called families?
The elements in vertical group are called families because the elements possess same characteristics.
What are families of elements with similar chemical properties called?
families of elements with similar chemical properties are called groups.
How many families are in the periodic table?
There are 18 families. They are made according to the properties of elements. So the elements in a group has similar properties.
Which shares propertise families or periods?
Families. Periods are similar Elements of increasing weight, within the same families
How many families are in the periodic tables?
There are 18 families. They are made according to the properties of elements. So the elements in a group has similar properties.
How can you put families in a sentence?
I have lots of families
How can you tell which elements are more similar?
The elements in the same families (columns) are the most similar.
What families have no radioactive elements?
Radioactive elements exist in all groups of the periodic table.
