Can someone please help me with this question? Thanks in advance.
2 answers:
Fe2+H4+sulphur2+O8 think of balancing equations is the sum of the equal product of the metal and H,O
Answer:
1. Fe + H2SO4 = FeSO4 + H2
iron + sulfuric acid = duretter + hydrogen
2. Mg + 2 HNO3 = Mg(NO3)2 + H2
Magnesium + nitric acid = magnesium nitrate +hydrogen
3. Zn + 2 HCl = ZnCl2 + H2
Zinc + hydrogen chloride= zinc chloride+ hydrogen
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Water
Explanation:
Water is included as a compound!
Answer: -9x^2 -31x -36 I hope this helped! ~GalaxyGamingKitty Can I have Brainliest if it is right?
I guess it is the second one but you missed the state symbols.
Rivers/streams are eroded and can be eroded
Answer:
B. An element whose particles are molecules.
Explanation: