X+y 2xy+ heat
what happens as the temperature is increased?
[x] remains constant.
x] increases.
[x] decreases.

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

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

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.