It’s definitely magnesium but it may not be
A set of attainable values for some physical quantity such as energy or wavelength
Answer:
Both b/c a chemical formula tells you how many and a sketch formula shows how they are bonded together.
Molecular formulas show how many atoms of each element one molecule of a compound contains. Note: Ionic compounds are generally crystalline solids with high melting points. Other compounds, however, have very different properties.
Answer:
B. control rods and moderators
