<span>B. Osmosis is movement of proteins, and diffusion is movement of water.
</span>
<span>6s²4f¹⁴5d¹⁰6p²
6 shows that the element is in the 6 period,
6p² shows that the element is in the 14th group. (1 and 2 groups have s -electrons as last ones, 13 group has s²p¹, and 14 group has s²p²)
The element is Pb.
</span>
Formula for diarsenic pentoxide
As2O5
Answer:
A student's name paired with the sport that they play.
Explanation:
Answer:
name a food that contain an acid
1. nuts
2. dairy
3. grains
3. meat
