Question 5 (1 point) question 5 unsaved which of the following statements is correct for the elements shown? question 5 options: atomic mass increases as you move down the column. lithium has the greatest atomic number. sodium has the least atomic mass. sodium has the least atomic mass.

Astate of matter all that has define volume and can flow is a(n)

Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide?   kg • what must the total momentum of the system be after the train cars collide?   kg •  

The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.