How are elements similar in a group/family on the periodic table? A. They have the same number of valence electrons

B. They are all metals

C. They have a full outer shell of electrons

D. They are all nonmetals

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation:

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

answerscientific theory;

weight is the answer i just took the test