answersLogoWhite

0

Elements 89-100 are the Actinide series of elements, most of which are radioactive, and some of which can only be made artificially. Elements 81-88 are also likely to be radioactive, but are naturally occurring.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What is 81103 rounded to the nearest hundred?

81100


What is 81100 as a decimal?

81,100


What element has the atomic number for 3.14?

No element has this atomic number. All atomic numbers are whole numbers.


What is an example of atomic numbers?

Atomic number= number of protons. Hydrogen atomic number=1


How do you write 81100 as percentages?

To convert any number to a percentage:Multiply the number by 100.Append a percentage sign.Congratulate yourself on a job accomplished. So, 81100 = 8110000%.


What is a non example of a atomic number?

Only the counting numbers can exist as atomic numbers. Fractions and decimals cannot be an atomic number.


Why do elements of even atomic numbers are more abundant than that of odd numbers?

Elements with even atomic numbers are more abundant than those with odd atomic numbers because of nuclear stability. Elements with even atomic numbers have equal numbers of protons and neutrons, resulting in more stable nuclei due to pairing effects. This stability makes it easier for elements with even atomic numbers to be formed through various nuclear processes, leading to their higher abundance compared to elements with odd atomic numbers.


What are the atomic numbers of boron?

The atomic number of boron is 5.


What is 81100 in decimal form?

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 81100, exactly as in the question.


Who made atomic numbers?

M.GMosly found the atomic number. Atomic number is equals to protons.


What is starches atomic number?

starches is a compound. Copouds does not have atomic numbers.


How elements arranged according to increasing atomic number?

atomic numbers