Answer:
how many protons and neutrons in its atoms
Explanation:
I prefer using the slope formula because it’s easy to pick two numbers on a graph and solve for the slope with a simple equation.
Answer:
The reason that that elements in the same 'group' have similar chemical properties is because they have the same number of valence electrons. ... Iron when reacting in chemical reactions loses electrons from its 4s orbital instead of its d orbital
Answer:
B
Explanation:
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Answer:
Single replacement reaction
Explanation:
A single replacement reaction, sometimes called a single displacement reaction, is a reaction in which one element is substituted for another element in a compound.