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What else can I help you with?
What are atoms called when they have the same number of protons and neutrons?
Called: Isomers (same mass, same atom number, different agitation level (= energy))
What is it called when they have same atomic number but different mass?
They are called isotopes of the same element
What are atoms with the same number of neutrons but different number of protons called?
isotopes
What are different types of the same element called?
If an atom of the same element has the same number of protons but a different number of neutrons, then they are isotopes.
If nuclides with the same atomic number but different mass number are called?
Isotopes
What is a method used to estimate a sum when all addends are close to the same value?
ÃŒn that case you can multiply one of the addends, times the number of addends.
When all addends are about the same what can you use to estate their sum?
If all addends are the same, or very near the same, you can take one of the addends and multiply it by the number of addends that exist, and you have the sum. For example: 100 + 101 + 99 + 102 + 100 + 103 + 98 = ? In this case, all addends are close to 100, and there are 7 of them. So, you can approximate the sum by saying: 100 * 7 ...which is 700.
What is the sum of an odd number of negative addends?
It is a negative number. The answer is the same whether there is an odd or even number of addends.
when all addends are about the same what can you use to estimate them?
use a whole number
What is the name of a method used to estimate a sum when all addends are close to the same value?
multiplication
What is a method used to estimate a sum when all addends are about the same?
Mutltiply that "same" number by the number of data points.
What does addition rule same sign mean?
The sum of a set of addends whose sign is the same is the sum of the absolute values of the addends with the same sign as the addends.
What is the sum of an odd number of odd numbers?
It is a negative number. The answer is the same whether there is an odd or even number of addends.
Why can you change the order of the addends in the commutative property?
This is possible because the order of the addends does not matter. For example, 3+8 is the same as 8+3. No matter how you list the addends, the sum will always be the same.
Does sum have same prime factors as its addends?
No.
A method used to estimate a sum when all addends are close to the same value?
Hm well you can use whole numbers. Now my boy do you get it? Get that brain working!
What iis dividing by a number the same as multiplying by its addends by the number then adding the products?
It is pure nonsense. Consider 5/6 (which is less than 1) The addends of 6 are 2 and 4. 5*2 and 5*4 = 10 and 20 and their sum is 30 which is NOT less than 1!
