When ammonium phosphate and nickel(ii) nitrate solutions are mixed, what precipitates out?

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

The first supersonic flight was in 1947. it was just above the speed of sound. which altitude would you expect captain yeager to have used for his flight