To thrive in a rapidly changing world, learners need a strong foundation in technical fields. Developing STEM knowledge involves more than just understanding facts; it requires fostering critical thinking abilities, ingenuity, and a enthusiasm for exploration . Educators should focus on experiential

Atomic mass is a fundamental measurement in chemistry, representing the average magnitude of an element's atoms. For carbon, this average atomic mass is approximately 12.011 atomic amu. This number stems from the presence of various isotopes of carbon, primarily carbon-12 and carbon-14. Carbon's uni