Particles in a sample of matter move from fixed positions to showing independent motion, while remaining close to one another. which phase change has taken place in this sample of matter?

a
solid to gas
b
liquid to gas
c
gas to liquid
d
solid to liquid
.

Which term describes the number of waves that pass a given point in a given time? crest frequency trough wavelength

The energy needs of a human population are not affected by

Getting out of bed is the first goal i tackle each day. 2several small goals are achieved by me as the day progresses. 3when i am riding the bus home or walking the dog, i think about the bigger goals i have for my life. which statement correctly describes the verb tense, aspect, and voice in this paragraph? a.sentences 1 and 2 contain present progressive verbs. sentence 3 contains both present progressive and simple present verbs. sentence 2 uses passive voice. b.sentences 1 and 2 contain simple present verbs. sentence 3 contains present progressive verbs. all three sentences use active voice. c.sentences 1 and 2 contain present progressive verbs. sentence 3 contains simple present verbs. all three sentences use active voice. d.sentences 1 and 2 contain simple present verbs. sentence 3 contains both present progressive and simple present verbs. sentence 2 uses passive voice.