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Answers by Ephedra

Answers by Ephedra
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The half-life of carbon 14 is 5, 730 years. How much would be left of an original 50- gram sample after 2, 292 years?
answered Feb 7, 2022
1 vote
166k views
Helpp pleasee! Actual help not fake people, you will be reported
answered Jan 27, 2022
1 vote
150k views
Of salt in 100 g H,0) KNO Cach Pb(NO3)2 KCH Solubility KCIO, Ce (50.) 30 40 50 60 70 80 90 100 Temperature (°C) 0 10 20 9: How much more solute is needed to make a saturated solution of K2Cr2O7 at 50 °C
answered Jan 1, 2022
2 votes
149k views
How much is House A worth after two years? Round your answer to the nearest dollar. How much is House B worth after two years? Round your answer to the nearest dollar.
answered Dec 13, 2021
3 votes
235k views
Why do thunderstorm occur in the summer month in the after noon
answered Oct 6, 2021
4 votes
95.1k views
What happened once early clan families became larger and more extended groups ?
answered Sep 7, 2021
6 votes
175k views
Please help!! Which sentence is correct?
answered Aug 30, 2021
3 votes
188k views
Which statement best supports the religious reason why Europe colonized Africa hurry please
answered Jun 29, 2021
1 vote
184k views
2. When people decide what makes a fair trade, like exchanging 2 chickens for 2 sheep, they are (1 point) Onegotiating O exporting O importing O rating
answered Jun 17, 2021
4 votes
61.9k views
Where did the principles of the Declaration of Independence come from?
answered Jun 10, 2021
3 votes
8.3k views
Which was not an element of the Cuban Missile Crisis? A. Soviet view that the United States was committing an act of aggression B. nuclear missile sites under construction in Cuba C. U.S. naval blockade
answered May 1, 2021
4 votes
50.8k views
How many lines make up a Petrarchan sonnet
answered Dec 13, 2020
0 votes
231k views
What is the molality of a solution in which 0.42 moles aluminum chloride has been dissolved in 4200 water ?
answered Oct 17, 2020
4 votes
66.7k views
Sam, who is 4 years old, is rushed to Heartland Pediatrics. He is bleeding profusely from a cut on his head. "He fell down the stairs," sobs his mother, Julie. Sam does not seem to be fully conscious and
answered Jul 9, 2020
3 votes
198k views
Barbara gets 6 pizza to divide equally among 4 people. How much of a pizza can each person ?
answered Jun 11, 2019
4 votes
94.4k views
When energy changes from one form to another is the energy the same after
answered Mar 29, 2019
6 votes
53.1k views
What do I put on here
answered Jan 23, 2019
2 votes
17.4k views
I need helping with piano
answered Dec 26, 2018
0 votes
108k views
Faraday's law calculates how many amperes are generated. True or false?
answered Jul 14, 2018
1 vote
165k views
Darkness settles on roofs and walls, But the sea, the sea in darkness calls; The imagery in these lines evokes a sense of A laziness. B fear. C mystery. D despair.
answered Jun 14, 2018
4 votes
137k views
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