Which forms of heat transfer do not require matter(particles) to happen? (Select all that apply) Conduction
Convection
Radiation
None of these

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles

Which notation is used to represent an alpha particle? a. b. c. d.

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program