If the atomic number of an element is 6 and its mass number is 13, how many neutrons are
contained in the nucleus?
19
8
7
6

Which blood cell spend most of their time in the lymphatic system?

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment.svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment.svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.

What element is able to combine with itself and hydrogen to form large molecules ?