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What are some isotopes more heavily weighted than other?
Isotopes contain a different number of neutrons.
Why are some isotopes weighted more heavily than others?
The type of element is decided by the number of protons in it's nucleus. Number of neutrons are either equal or more than number of protons. Mass of proton and neutron is almost equal and that of electron is almost negligible as compared to both of others. As number of neutrons differ, mass of the elements also differ. Though they have 'same' chemical properties. Such atoms with different mass are called Isotopes. If the number of neutron is more, then such Isotopes are having more mass (or weight.)
How does the presence of isotopes effect the weight of elements on the periodic table?
The periodic table gives you the actual weight of an element, so that if you had a sample in your laboratory and weighed it, your result would agree with (or be very close to) what the periodic table indicates. The weight of an element depends upon the relative abundance of the various isotopes of which it is composed. Each isotope has a different weight, so the weight of the element is influenced by each isotope, with the more abundant isotopes having a correspondingly greater influence.
Which isotopes are most likely to decay?
Isotopes with a high atomic number and/or an unstable ratio of protons to neutrons are more likely to decay. Generally, isotopes further from the line of stability on the periodic table are more likely to undergo radioactive decay.
Where does the 0.5 in chlorine's atomic mass come from?
There are different isotopes of the element. Isotopes are atoms of an element that have different amounts of protons, so the isotopes with more protons weigh more because there is more mass in the atom. Some isotopes are more common than others, and the atomic mass is a weighted AVERAGE of all the isotopes of that element. On most elements there is a large difference between the most common and lesser common isotopes, but chlorine has 2 isotopes that are very close. So the average ends up between the two numbers. The actual weight of 1 atom will never be something.5 because protons and neutrons weigh 1amu and electrons weigh 0. But in most cases the sample of a chemical you use will be a mixture of the isotopes, so the .5 weight will be correct.
What are some isotopes more heavily weighted than other?
Isotopes contain a different number of neutrons.
What is the degree of comprison for the underlined words some people sleep more heavily than others?
"More heavily" is a comparative. "Most heavily" would be a superlative.
Some people sleep more heavily than others?
comparative
Why is it that some isotopes of an element are able to exist indefinitely?
Some isotypes are more stable than others. Decay occurs because of instability in isotopes, so stable isotopes do not undergo radioactive decay.
Why are some isotopes weighted more heavily than others?
The type of element is decided by the number of protons in it's nucleus. Number of neutrons are either equal or more than number of protons. Mass of proton and neutron is almost equal and that of electron is almost negligible as compared to both of others. As number of neutrons differ, mass of the elements also differ. Though they have 'same' chemical properties. Such atoms with different mass are called Isotopes. If the number of neutron is more, then such Isotopes are having more mass (or weight.)
What are some features of HTC Dash?
The HTC-Dash has Wi-Fi capabilities, 5 hours of talk time, 1.3 megapixel camera, Bluetooth capabilities, and more. The phone is comparable to many others on the market. The service provider will likely be a heavily weighed deciding factor in choosing a cell phone.
What is the comparative and superlative forms for heavily?
Comparative Form- more heavilySuperlative Form- most heavily
Why do the workers of some nations have more human capital than those others nations?
Some nations invest more heavily in education and training.
What are the comparative and superlative form of the word heavily?
more heavily, most heavily
Ana weighed 9 pounds, 2 ounces when she was born. Lyn weighed 173 ounces. Who weighed more at birth?
lyn
What is the comparative form of the word heavily?
more heavily
What is the comparative degree of heavily?
more heavily
