breaking bonds in reactants and forming new bonds in products. Breaking bonds requires energy, and forming bonds releases energy.
Answer:
c. gold marbles because they have one type of atom
an element is a substance that is entirely made from one type of atom.
Answer:
The number of protons and neutrons.
Explanation:
Neutrons and Protons can't be removed from nucleus from chemical reactions because they are held together super strong and tight. However, nuclear reactions are strong enough to separate them.
hope this helps :)
<span>https://quizlet.com/21774816/94-and-95-science-flash-cards
i think uu can find it here lol hope it helps
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Explanation:
you can google it but if you can't get I will ask my teacher and write the full question
