C. Cleaned should be the answer
Lenght meter
mass kilogram
temperature kelvin
substance amount mole
time second
electric current ampere
light intensity candela
Answer:
acid base --
Explanation:
i dont thimk im that smart lol sorry
Answer:
I think its E. iron and iron oxide have the same properties if it's not e its d for sure
Explanation:
iron + oxygen → iron oxide. 4 Fe + 3 O2 → 2 Fe2O.
Answer:
each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.
Explanation: