Chemistry, 25.02.2022 14:20 brookicooki99
Which of the following is correct?
A. Matter flows one way, but energy cycles in an ecosystem.
B. Matter cycles in an ecosystem, but energy flows into and
eventually exits an ecosystem.
C. Matter and energy can flow and cycle depending on the
temperature.
Answers: 1
Chemistry, 22.06.2019 22:00
Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.
Answers: 2
Chemistry, 22.06.2019 23:30
With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals
Answers: 3
Chemistry, 23.06.2019 06:30
Moving force of air flows from areas of high pressure to areas of low pressure true or false
Answers: 2
Which of the following is correct?
A. Matter flows one way, but energy cycles in an ecosystem.
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