0
Which information helps you predict the properties of an element the period it is in or the group it is in?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are the properties of radioactive decay?
Radioactive decay has the following properties: 1. No element can completely decay. 2. The number of atoms decaying in a particular period is proportional to the number of atoms present in the beginning of that period. 3. Estimate of radioactive decay can be made by half life and decay constant of a radioactive element.
What does the number of nucleus tell you about the element?
The number of the protons in the nucleus of a chemical element is equivalent to the atomic number; the atomic number define the position of this element in the periodic table (group, period). And from these we can suppose the chemical properties of this element.
What information is provided by period row number?
it provides the number of rings the element's atom has
What is the period for the element calcium?
its the 4th period
What period is the element neodymium?
period 6
What is the sixth period transition element with properties similar to Ni?
Pt
How can a periodic table entry for an element tell important information about the element?
Periodic table describes chemical properties of element.It can also describe its degree of reactivity.
What period 6 element has chemical properties most like sodium?
Potassium
What sixth-period transition element with properties similar to Ni?
The sixth period transition element with properties mist similar to Ni is platinum with symbol Pt, because both these elements are in Column 10 of a wide form periodic table.
Do element properties change as you move across a period or whithin a group?
Yes, it is true, the properties of elements change in groups and periods.
What does a period represent on the period table?
the Atomic number on Periodic Table is the identity of an element in the table , it gives the indications about Group, period and Block of elements it also predicts the chemical and physical properties of the element.
What fourth period representative element has similar properties to oxygen?
Selenium, which is in the same group as oxygen.
What element is very reactive has properties similar to those of magnesium and is in the same period as bromine?
calcium
Element A is in the same group as element B and the same period as element C Which two of the three elements are likely to have similar properties?
Element A and element B are the most likely to have similar properties because they belong in the same family, because if you know an element's family you can tell the number of valance electrons and the elements they react with. In periods, the properties are not alike, they slowly change in a pattern.
What does the period number on a periodic table represent?
the Atomic number on Periodic Table is the identity of an element in the table , it gives the indications about Group, period and Block of elements it also predicts the chemical and physical properties of the element.
What element has three energy levels and properties of metals and nonmetals?
The element has 3 energy levels means that it is in the 3rd period. The only metalloid in the 3rd period is Si. It is in the 14th group.
The period of an element can be determined by what?
The total number of electron shells in an atom has determines its period grouping.
