Answer:
The last option V, Rh, Sn
Explanation:
Look at the periodic table. Atomic weight increases going from left to right and progressing downward in the table.
Answer:
b is the answer my brudaa
Explanation:
<span>Fluorine, chlorine, bromine, and iodine grouped together because they have the same chemical and physical properties. They are also called halogens and under Group 7</span>
Answer:
The mass of is mainly concenttated in
Answer:
Bears
Explanation:
because starch is heavy and it requires a lot of oxygen in an environment. so having starch in an environment with less oxygen could probably cause fatigue
