What element does Chlorine go in?

- metals
-not metals
-Metalloids

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)