C.) remove yourself from the radiation every 15 mins to prevent accumulation
Answer:
elecreonegativity is the attraction of a bonded atom for the pair of electrons in a covalent bond. this can occur if:
- the nuclear charges are different
- the atoms are different sizes
- the shared pair of electrons are closer to one nucleus than the other
Answer:
D number of protons or atomic mass
Formula for density is mass / volume.
100 ml is volume. 76.5g of cooking oil is
the mass.
Therefore
76.5/100 = .765g/ml
D
Boiling and melting are both physical changes so do not involve the formation or breakage of chemical bonds.
