7 count the dots in the middle for you answer and if not it’s 3
Silicon-32's half-life is actually 710 years.
If the temperature increases the pressure increases. If the temperature decreases the pressure decreases I hope this helped
Most of the mass of an atom is in the Nucleus.
Answer:
B. A rate constant
Explanation:
The mathematical expression of rate law is given below,
Rate = K[A]m[B]n
This rate law show the relationship between the rate of chemical reaction and concentration of reactants.
In given equation [A] and [B] are molar concentration of reactants while K represent rate constant.
The value of K is specific for particular reaction at particular temperature,
m and n are represent exponents and determine experimentally. The value of K is not depend upon the concentrations of reactant but depend upon the surface area and temperature
