Answer:
stochiometry works with measuring quantitative relationships and used to determine the amount of products and reactants that are produced or needed in a reaction
Answer:
The rates of decay of radioactive elements
Explanation:
The age of a rock in years is called its absolute age. Geologists find absolute ages by measuring the amount of certain radioactive elements in the rock. When rocks are formed, small amounts of radioactive elements usually get included.
The answer is D. Effective collisions lead to chemical reactions!
Answer:
Explanation:
attached here is the diagram representing the structure
Answer:
Glass and lens making have improved, and electronic features for microscopes have become available
Explanation:
