Radio waves are also able to pass through the body’s softer tissue without being absorbed. Why are radio waves not used to generate medical images?

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

Which statement is best described as a atom

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.