Can vary. Carbon is used quite commonly, and extracts metal oxides, works with zinc, iron, tin, lead and copper.
a. Emma creates a pressure difference allowing the fluid to flow.
Answer:
B and C
Explanation:
The correct answer is Condensation and Deposition
Answer:
Explanation:
A) O2 (non polar covalent)
B) HF (polar covalent)
C) NaCl (because its ionic)
im not 100% sure hope it helps
