Questions by Kchomski

Questions by Kchomski

Dinosaur fossils are often dated by using an element other than carbon, like potassium-40, that has a longer half life (in this case, approximately 1.25 billion years). suppose the minimum detectable amount

asked Jan 3, 2018

2 answers

4 votes

125k views

What event marked the turning point of the french and indian indian war?

asked Nov 5, 2017

1 answer

2 votes

49.7k views

Which of the following groups was expected to benefit from New Deal programs like Civilian Conservation Corps (CCC) and the Works Progress Administration (WPA)? A) children B) homeowners C) unemployed

asked Sep 28, 2017

2 answers

2 votes

83.4k views

In our new car, we were able to drive 30 miles in a half an hour. From this information, we can determine the car's acceleration. velocity. speed. direction.

asked Aug 19, 2017

1 answer

4 votes

191k views

Which has a higher frequency a neutron or electron

asked Jan 2, 2017

1 answer

2 votes

218k views

Historians use the term "Middle Ages" to refer to the period _____. from the end of the Western Roman Empire to the end of the Eastern (Byzantine) Empire from the end of the Ancient World until the European

asked Oct 12, 2016

1 answer

4 votes

203k views

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