When 1gm of sulfur is dissolved in 20gm of naphthalene, the resulting solution freezes at a temperature 1.28°C lower than pure naphthalene does. What is the molecular weight of sulfur?​

What is the mass of 0.46 mol of mgcl2

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.