Which image shows an ion? A. image 1 only
B. image 2 only
C. image 1 and 2
c
D. neither image

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.