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A 22.4 liter sample of gas at STP weighs 12.0 grams. What is the molecular weight of the gas? ОООО 32.0 g/mol 16.0 g/mol 12.0 g/mol 29.4 g/mol d
answered Jul 24, 2021
6 votes
28.0k views
in a class of 145 students 92 are taking math 73 are taking science and 51 are taking both math and science. One student is picked at random. Find the probability.
answered Jul 3, 2021
1 vote
78.8k views
4. What is a prepositional phrase? A. a person or thing that receives the action of a verb in a sentence B. a verb that tells what the subject is doing C. a noun that is doing something in the sentence
answered Jun 29, 2021
4 votes
56.2k views
7 is a solution to the equation 3n + 9 = 33. true false
answered May 26, 2021
6 votes
186k views
Which process will create a figure that is NOT congruent to the figure shown?
answered May 1, 2021
3 votes
136k views
PLZZZZZZZ HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! YOULL GET 30 POINTS There was always an important piece missing for his inventions. He needed batteries to power his homemade devices. Kelvin did
answered Apr 26, 2021
1 vote
51.0k views
Why we should not lose hope (paraghrap) ?
answered Feb 20, 2021
2 votes
98.8k views
Your company has been retained to start steel erection for a project. The steel will be delivered on an 18-wheel flat-bed truck and then lifted into place. You will have a crane on site, a Grove GMK 5175
answered Jan 16, 2021
4 votes
218k views
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