Actice Problems 1. A salt shaker contains a mass of salt (NaCl) of 0.054kg. What is the mass of this salt in amu?

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division