Question 18 Which of the following is a physical property of sodium?
A
density
B
flammability
С
reactivity with acid
D
reactivity with water

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius

Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released