Answer:
87.78 in cubed
Explanation:
excuse me if I am wrong i tried my best
don't know if its right
Is there a picture of the isotope or?- becaue I can’t help if I don’t have a visual.
Answer is D. The periodic table rows are arranged by increasing atomic number. The atomic number is decided by how many protons they have.
The sample of smoke described above can be described as a heterogeneous mixture. This type of mixture do not have uniform properties and composition. So, getting a certain small sample would not represent the whole mixture since it does not have uniform composition.
Answer: CO2 and H2O
Explanation: I already took the test it's right
