Questions by Thomas Ploch

Questions by Thomas Ploch

The half-life of chromium-51 is 28 days. If the sample contained 510 grams, how much chromium (in grams) would remain after 1 year?

asked Sep 6, 2023

1 answer

8 votes

272k views

Economists call our needs and activities _______. goods services goods and services unnecessary resources

asked Aug 11, 2023

1 answer

29 votes

489k views

Are we only aloud to ask questions about things related to school?

asked May 17, 2023

1 answer

38 votes

517k views

Sodium metal reacts violently with water and chlorine is a toxic gas, yet we eat sodium chloride. Why is this possible?1.The properties of compounds are identical to the properties of the elements that

asked Apr 21, 2023

1 answer

18 votes

178k views

What will most banks do about a bounced check? return a bounced check and assess a charge to your account send you to jail if you bounce a check give you a warning cover a bounced check ANSWER ASAP!!!

asked May 11, 2022

1 answer

19 votes

462k views

Repaso: Completa la oración con la opción correcta. Fidel Castro y Hugo Chávez fueron líderes _____ porque algunas personas apoyaron su política mientras otras se quejaron de problemas. valiosos populares

asked May 7, 2022

2 answers

42 votes

336k views

The residents of a downtown neighborhood designed a triangular-shaped park as part of a city beautification program. The park is bound by streets on all sides. The second angle of the triangle is 7º more

asked Apr 21, 2022

1 answer

43 votes

349k views

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