Which of the following is not true about using online sources in your research?
a. the convenience of using online resources makes it the best choice for primary sources.
b. you should be very careful about the sources you choose to quote.
c. typically, .org / .edu / and .gov sites tend to be the most reliable.
d. double check the credibility of the sources you find online.

If a bottle of olive oil contains 1.4 kg of olive oil, what is the volume, in milliliters ( ml ), of the olive oil?

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous