What is required for two atoms to share electrons equally in a chemical bond? A. The two atoms must have the same number of valence electrons.
B. The two atoms must both be nonmetals.
C. The two atoms must have equal and opposite charges.
D. The two atoms must be of the same element.

Two things that biomedical has invented or innvated

98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next