Where is the sun shining most directly when we are having winter in the northern hemisphere?

In the summer, in the southern hemisphere. when it is summer is the northern, it is winter in the southern. all year along, the most sun hits the equator, but when it is winter in the northern hemisphere (thats when Alaska goes dark because of no sun) there is summer in the southern Hemusphere such as continents like south america, india, africa, and places like that :)

A. molecules; molecule; compound

Explanation: In the balanced equation in the reaction of

2Na + Cl2 => 2 NaCl

There are 2 molecules of Na and 1 molecule of chlorine gas and forms the compound with 2 molecules NaCl.