Explanation:
a.)
Reactants : CO2 (carbondioxide) + H2O (water)
Products : O2 (oxygen) + C6H12O6 (glucose)
b.)
Reactants: Na ( Solid Hydrogen) + H2O (water)
Products: H2 (hydrogen gas) + NaOH (sodium hydroxide)
Answer:
Weight = Force = Mass times acceleration of gravity
Explanation:
Answer:
a) battery-->electrical current-->copper wire rotor -->magnet--> mechanical energy
Explanation:
the answer is D. A magnesium atom donates two electrons to the fluorine atoms → Each fluorine atom accepts one of the electrons → The magnesium atom becomes a +2 ion → Each fluorine atom becomes a -1 ion
because magnesium only has 2 valence electrons, and it would be easier to lose electrons rather gain.
i just took the test, its right.