Balanced equation = 2 NaHCO3 —-> Na2CO3 + H2O + CO2
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Hi there!
D is true
the number of protons is same as atomic number in an atom
good luck!
B
Protect themselves from predators
Choose five elements from the periodic table and arrange them according to increasing atomic radii increasing ionization energy increasing electronegativity in increasing metallic property
beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.