Metallic bonds allow for special properties. Which of the following are properties related to the existence of metallic bonds? A)good conductor
B)good insulator
C)malleable
D)ductile
E)brittle
F)can be formed into sheets

0.09 moles of sodium sulfate in 12 ml of solution

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.