subject
SAT, 03.03.2022 03:40 taiyana74

If a penny is made of 3. 11 grams of copper, how many atoms of copper are in the penny? show your calculations and answer with unit.

ansver
Answers: 1

Another question on SAT

question
SAT, 26.06.2019 11:00
Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions
Answers: 2
question
SAT, 27.06.2019 10:30
Spider crabs live in the shallow regions of the ocean floor. algae tend to grow on the surface of spider crabs. the algae provide the crabs protection from predators by camouflaging them. the spider crabs give the algae shelter. what does this description suggest? 1. the algae are parasites of the spider crabs. 2. the algae and the spider crabs have a mutualistic relationship. 3. the spider crabs are commensals, and the algae are parasites. 4. the spider crabs benefit from the algae living on them. 5. the spider crabs are parasites of the algae.
Answers: 1
question
SAT, 28.06.2019 17:50
Which of the following would be considered a nec code violation in regards to the installation of luminaires? a. an outdoor lighting fixture mounted to a tree b. a five-pound, 12-inch diameter light fixture supported by the screw shell of the lampholder c. florescent lay-in fixtures attached to the framing sections of a suspended ceiling with sheet-metal screws d. track lighting over a sink, 2 feet from a bathtub
Answers: 1
question
SAT, 29.06.2019 15:00
While trees are not the largest level in the pyramid of numbers, they are still the base for both the pyramids of biomass and pyramids of energy. select the best answer from the choices provided t f
Answers: 1
You know the right answer?
If a penny is made of 3. 11 grams of copper, how many atoms of copper are in the penny? show your ca...
Questions
question
Mathematics, 22.04.2021 21:10
question
Chemistry, 22.04.2021 21:10
question
Mathematics, 22.04.2021 21:10
question
History, 22.04.2021 21:10
Questions on the website: 13722367