bai :p

A student reads that blue litmus paper turns red under acidic conditions. The student performs an experiment with lemon juice and blue litmus paper. When the student squeezes the lemon juice on the blue litmus paper, it turns the paper red. What can you i...

What is an electrolyte? (1 point) a substance that conducts ions the negative terminal of a battery the positive terminal of a battery a device that can convert chemical energy into electrical energy

Which evidence did J.J. Thomson use to change scientific knowledge by developing a new model of the atom? the existence of electron orbitals the existence of neutrons the existence of electrons the existence of a positive nucleus

What did scientists infer from Charles’s Law in terms of kinetic theory? (1 point) Particles collide with each other and with the walls of their container in perfectly elastic collisions in which no energy is lost. A decrease in volume means that the gas...

How does logical reasoning play a role in empirical knowledge? (1 point) Logical reasoning lets scientists disregard experimental evidence. Logical reasoning helps scientists process sensory information. Logical reasoning allows scientists to create evide...