Chemistry, 23.02.2020 23:37 vicada2782
[20pts] I want to start counterfeiting American pennies. Each penny weighs 2.56g and I want $200.00 of pennies for my scheme. Set up a dimensional analysis solution to figure out how many grams of aluminum I'll need to make this amount of pennies.
⇒
I need help setting up the equation using dimensional analysis. Any help is appreciated!
Answers: 2
Chemistry, 22.06.2019 12:00
Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
Answers: 3
Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
Chemistry, 22.06.2019 14:30
Connect the whole numbers on the periodic table to indicate what they represent?
Answers: 3
Chemistry, 23.06.2019 00:30
When did stem cell research become known ? who discovered stem cell? what experiments or studies have been conducted so far?
Answers: 3
[20pts] I want to start counterfeiting American pennies. Each penny weighs 2.56g and I want $200.00...
English, 25.11.2021 21:50
Chemistry, 25.11.2021 21:50
Mathematics, 25.11.2021 21:50
Mathematics, 25.11.2021 21:50
English, 25.11.2021 21:50
Social Studies, 25.11.2021 21:50
Mathematics, 25.11.2021 21:50
Biology, 25.11.2021 21:50
English, 25.11.2021 21:50
English, 25.11.2021 21:50
Mathematics, 25.11.2021 21:50
Computers and Technology, 25.11.2021 21:50
Mathematics, 25.11.2021 21:50
History, 25.11.2021 21:50