O contains many young stars
Chemistry, 14.07.2020 02:01 pg67891012345
Which phrase describes an irregular galaxy?
O has a round shape
O contains many young stars
O has arms that extend from the center
O is larger than other types of galaxies
Answers: 2
Chemistry, 22.06.2019 17:30, llamasking
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
Chemistry, 22.06.2019 18:30, chinadoll24
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
Answers: 2
Chemistry, 23.06.2019 00:30, mathwiznot45
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
Which phrase describes an irregular galaxy?
O has a round shape
O contains many young stars
O contains many young stars
Health, 18.02.2021 01:50
English, 18.02.2021 01:50
Biology, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
World Languages, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
Biology, 18.02.2021 01:50
Biology, 18.02.2021 01:50