Can anyone help me with #3? Please and Thank you!
...
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 18:30
Asample of the male sex hormone testosterone, c19h28o2, contains 3.88×10^21 atoms of hydrogen.(a) how many atoms of carbon does it contain? (b) how many molecules of testosterone does it contain? (c) how many moles of testosterone does it contain? (d) what is the mass of this sample in grams?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00
What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30
In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 04:00
![question](/tpl/images/cats/en.png)
English, 11.11.2020 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 04:00
![question](/tpl/images/cats/ekonomika.png)
Business, 11.11.2020 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 04:00
![question](/tpl/images/cats/mkx.png)
Arts, 11.11.2020 04:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 04:00
![question](/tpl/images/cats/biologiya.png)
Biology, 11.11.2020 04:00
![question](/tpl/images/cats/en.png)
English, 11.11.2020 04:00
![question](/tpl/images/cats/biologiya.png)
Biology, 11.11.2020 04:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.11.2020 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 04:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 11.11.2020 04:00
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.11.2020 04:00