The map shows the direction of winds blowing in two different regions (Q and R) during summer. R
What are the likely pressure and weather conditions associated with these two regions?

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

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.

Which fact represents evidence for the big bang theory?