4-5 years old! After that minor behavioral changes can occur but your personality is set. Keep in mind that it will develop as you age (you may be more reckless at 17 than 37) but if you were wilder than your friends as a teen then that will hold true into adulthood.
Approximately 25 years of age
30.
They are determining the age of the rocks. Radioactive elements decay over time, so the composition of a rock can indicate when that particular strata was formed.
Carbon monoxide is quite stable, and is formed by the combustion of carbon in inadequate supply of oxygen.
There are 15 of known isotopes of carbons. However, only two of them are stable. They are carbon-12 (carbon "itself") and carbon-13. Carbon-14 is a radiactive isotope of carbon. It is used in determining the age of fossils, geologic, or archaeological specimens.
Counting only isotopes, and not ionic forms, there are over 1000 different nuclei for the 118 known elements. Most of these are unstable. Excluding bismuth, which is virtually stable, there are 80 stable elements and 254 stable nuclides out of 339 nuclides occurring naturally on Earth. Many more unstable nuclei have been created artificially, including all elements heavier than plutonium (94 protons). There are 80 elements with at least one isotope believed to be stable (assuming protons themselves are stable, which is uncertain; if they do decay, they do it VERY slowly). All isotopes of elements with Z>82 (more than the 82 protons in lead) are unstable, though bismuth-209 (Z = 83) might as well be stable: its half-life is considerably longer than the present age of the universe. The reason there are only 80 stable elements instead of 82 is that two lighter elements, technicium (Z=43) and promethium (Z=61), have no stable isotopes either.
If you leave TNT too long with contact to water/water vapour, it will begin to lose flamability
Personality can remain relatively stable over a lifetime, but may also change in response to life experiences, maturity, and personal growth. It is influenced by genetics, environment, and individual choices. Some personality traits may become more pronounced with age, while others may diminish.
the legal age to quit school in Kentucky is 16. i quit last year. don't quit. give it another try.
The age to become a stable hand will vary depending on the stable. Many stables have families that have been there a long time and children have grown up around horses. These kids sometimes start as early as 12 or 13.
With parental consent, a student may quit school at age 16.
Antisocial personality does not have a starting age, but rather a cutoff. Antisocial Personality Disorder must be exhibited before the age of 12, at the latest the age of 15.
Individual experiences may vary, but it is not necessarily true that people get more emotional as they age. Emotional responses can be influenced by a variety of factors such as personality, life experiences, and coping mechanisms. Some people may become more emotionally stable as they age, while others may experience increased emotional sensitivity.
well he quit nasa at age 19 i am sure.
16
you must be 17 years old to quit school in PA.
yes. maybe 18, but he did quit high school.
any age, you probably can't quit k-8th, but you can quit high school and collage
15