The correct answer is protons and electrons
Answer:
A) 2Fe+6HCl=3H2+2FeCl
B) 11.25
Explanation:
A)---
B) 2 - 7.5
3 - x ⇒ 2x = 7.5*3 ⇒x = 22.5/2 = 11.25
Answer:
Explanation:
Potential energy is converted into kinetic energy. I am 100% positive.
Se: Selenium
Protons: 34
Electrons: All atoms in the periodic table are neutral until changed otherwise
Neutrons: 44
Atomic Mass: 78.09
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