The molecule of that compound! Hope this helps!
The answer is (E). protons.
The atomic number of an atom is equal to the number of protons in the nucleus.
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Answer: You will have 10 iron moles
Explanation: This is due to the law of conservation of mass. The amount of atoms going in the reactant side of a reaction has to be equal to the amount of atoms in the product side
One mole of carbon atoms has a mass of exactly 12 g. Because magnesium atoms each have twice the mass of carbon atoms (24Mg compared with 12C), one mole of magnesium has a mass of 24 g. In fact, one mole of any element has a mass in grams that is equal to its relative atomic mass. One mole of iron has a mass of 56 g
Answer:
electrically charged particles
Explanation:
photoelectric effect, phenomenon in which electrically charged particles are released from or within a material when it absorbs electromagnetic radiation. The effect is often defined as the ejection of electrons from a metal plate when light falls on it.