Atomic mass
(Science: chemistry, physics) The mass of an atom relative to other atoms.
The present-day basis of the scale of atomic weights is carbon, the most common isotope of this element has arbitrarily been assigned an atomic weight of 12.
The unit of the scale is 1/12 the weight of the carbon atom or roughly the mass of one proton or one neutron. The atomic weight of any element is approximately equal to the total number of protons and neutrons in is nucleus
Atomic mass (Science: chemistry, physics) The mass of an atom relative to other atoms. The present-day basis of the scale of atomic weights is carbon, the most common isotope of this element has arbitrarily been assigned an atomic weight of 12. The unit of the scale is 1/12 the weight of the carbon atom or..
Mammals are a diverse group of organisms, where most of them develop their offspring within the uterus of the mother. Ov..
One of Mendel’s law of inheritance is the “law of dominance”. Read this tutorial to know more about this form of i..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..
