Hel 4. This group of substances tend to be malleable, ductile, and have relatively high melting points.
They are
(2 Points)
A. noble gases
B. nonmetals
C. metals
D. halogens

How can you use chemical equations to predict the products of the reaction you can carry out?

100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics