Which are properties of liquid crystals

Asteady current of 1 ais flowing through a conducter calculate the number of electrons that flows through conductor in 1second

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).