Molybdenum is a chemical element with symbol Mo. it is placed in group 6 of the periodic table and it is d-block element.
Whose:
Atomic number - 42
Atomic mass - 96
Number of valance electron - 1
Number of electrons in the n-3 shell - 18
Number of neutrons -54
Answer:
a biography or short biographical profile of someone.
Explanation:
Answer:
Explanation: vacuole Stores water, waste, food, and other materials or helps sequester waste products
Answer:
Evidence of Sea Floor Spreading Harry Hess’s hypothesis about seafloor spreading had collected several pieces of evidence to support the theory. This evidence was from the investigations of the molten material, seafloor drilling, radiometric age dating and fossil ages, and the magnetic stripes.
Explanation:
(winks and runs off)
<span>Stem cells are like the stem of a plant cell because they both can help replace or fix something
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