Answer:
Explanation:
Name Zinc
Atomic Mass 65.39 atomic mass units
Number of Protons 30
Number of Neutrons 35
Number of Electrons 30
Answer:
When chlorine and bromine atoms come into contact with ozone in the stratosphere, they destroy ozone molecules.
Explanation:
Answer:
Calibration curves are used to understand the instrumental response to an analyte, and to predict the concentration of analyte in a sample.
The larger the piece the longer it will take to break down. This is because it has more mass that needs to be broken down.
Answer:
Chemical reactions that absorb (or use) energy overall are called endothermic. In endothermic reactions, more energy is absorbed when the bonds in the reactants are broken than is released when new bonds are formed in the products.
