This matter has no definite shape or volume with particles that are sparse and move freely. a solid
b liquid
c gas
d plasma

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

How do you determine the percent yield of a chemical reaction