SAT, 05.10.2021 23:20 americab512
How many grams of water form when 2.23 l of gas h2 completely react with o2 at stp?
Answers: 2
SAT, 24.06.2019 18:00, xandraeden32
To is to remove a word from a document. copy paste cut clipboard
Answers: 2
SAT, 25.06.2019 22:00, maderaada
Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.
Answers: 1
SAT, 30.06.2019 20:00, blackx18
To the north of ginnungagap it was bitterly cold. (20) nothing was there but fields of snow and mountains made of ice. to the south of ginnungagap was a region where frost and snow were never seen. it was always bright, and was the home of light and heat. the sunshine from the south melted the ice mountains of the north so that they toppled over and fell into ginnungagap. there may be a mistake in the way the sentence is written. if you find a mistake, choose the answer that corrects the mistake. if there is no mistake, choose ‘correct as is.' a) correct as is. b) nothing was there but snow fields and mountains of ice. c) nothing was there but fields of snow and icey mountains. d) nothing was there but fields of snow and mountains of ice.
Answers: 1
How many grams of water form when 2.23 l of gas h2 completely react with o2 at stp?...