Chemistry, 25.11.2020 21:10 javondailey2891
Nhat did the Curies conclude about radioactivity based on their studies?
A-The amount of radioactivity is an extensive property because it varies as the amount of material varies.
B-The amount of radioactivity is an extensive property because it remains constant as the amount of material varies.
C-The amount of radioactivity is an intensive property because it varies as the amount of material varies
D-The amount of radioactivity is an intensive property because it remains constant as the amount of material varies.
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 17:10
Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.
Answers: 2
Chemistry, 22.06.2019 10:00
Why is the structure of molecule important to its function?
Answers: 1
Chemistry, 22.06.2019 23:00
What is the oxidation state of an individual bromine atom in nabro3?
Answers: 2
Chemistry, 23.06.2019 04:00
What is the volume of 2.5 moles of nitrogen gas (n2)at standard temperature and pressure (stp)?
Answers: 1
You know the right answer?
Nhat did the Curies conclude about radioactivity based on their studies?
A-The amount of radioactiv...
Questions
History, 27.11.2019 22:31
Mathematics, 27.11.2019 22:31
History, 27.11.2019 22:31
Physics, 27.11.2019 22:31
History, 27.11.2019 22:31
English, 27.11.2019 22:31
Mathematics, 27.11.2019 22:31
Mathematics, 27.11.2019 22:31
Geography, 27.11.2019 22:31
