Fill in the blanks:
1. Metals produce
when hit by
an
object.

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.

How do you lengthen a pattern piece? (family and consumer science, sewing)

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?