electronegativity
because the control of neucles on different electrons is different and we know that beta rays are infact electrons then we can say that the speed of beta rays emitted by the same element is different
the smoke
Lead is most commonly used for protecting people from radioactive substances. For example, if you go to the dentist and they give you an X-ray of your teeth, they will usually give you a lead bib to protect you from the radiation produced by the X-ray. However, carbon (graphite usually) can also be used to shield, but whereas a plate of lead may work it would take a brick of graphite.
Yes, a reactant is a substance that takes part in and undergoes change during a reaction. Products are those substances produced as a result of a reaction. Catalysts are substances that take part in a reaction but are left unchanged by the reaction (they speed up the reaction rate).
Hydrogen reacts at different speeds with different substances, and the speed of any reaction depends on the conditions.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
electronegativity
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
ReactivityThe ease and speed with which an element combines with other elements and compounds is called the "reactivity" of the element.
Anything, in the digestive system or in other systems, that speed up reactions are called enzymes.
The speed of light IN A VACUUM is always the same. In substances other than the vacuum, the speed of light is usually slower than in a vacuum.
Biology uses the same kind of light that all other sciences do. Its speed is 299,792,458 meters per second in vacuum, slower in material substances.
well i think its Velocity because it means speed and direction
power