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The gamma ray released by each decay carries 140kev of energy. find the total energy e released by decays in the 2 hours.
answered
May 6, 2018
Physics
college
4
votes
180k
views
Our fears drenched in communities is what kind of figurative language
answered
Jan 9, 2018
English
high-school
2
votes
74.2k
views
How is a family group or Clan making the decision that the settlement will grow barely and other grains and example of the advancement of the civilization? A: it shows that a central Group is organize
answered
Jan 7, 2018
History
middle-school
6
votes
180k
views
Which of the following questions, asked by society, contributes to the adolescent's identity crisis? A. What are your hobbies? B. What career will you pursue? C. How are you doing in school? D. When did
answered
Nov 10, 2017
Social Studies
high-school
2
votes
223k
views
What is m∠A? A. 20° B. 60° C. 80° D. 100°
answered
Jul 14, 2017
Mathematics
middle-school
1
vote
223k
views
What Is 1,000,000,000 To The Tenth Power
answered
Mar 19, 2017
Mathematics
middle-school
5
votes
42.0k
views
How to you write hablar por teléfono in a sentence
answered
Mar 8, 2017
Spanish
college
2
votes
34.2k
views
How does the expenditure approach calculate GDP? a. It adds up all the incomes in the economy. b. It adds up the value of four groups of final goods and services. c. It adds up the value of business goods
answered
Jan 17, 2017
Business
high-school
4
votes
105k
views
1.What were the two main functions of a castle in the middle ages?
answered
Dec 7, 2016
Social Studies
middle-school
4
votes
70.4k
views
In what way does William Butler Yeats’s poem “From the ‘Antigone’” parallel Sophocles’s Antigone?
answered
Sep 1, 2016
English
high-school
3
votes
90.2k
views
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