Joseph Proust first proposed which of the following? A Law of Conservation of Mass B Law of Multiple Proportions C Law of Definite Proportions D Avogadro's Hypothesis

Identify a specific example for each type of technology

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

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature