Answers by Nagy Ervin
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Answers by Nagy Ervin

Answers by Nagy Ervin
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An isotope has three forms. 30% have a mass of 15 amu, 20% have a mass of 16 amu and 50% have a mass of 17 amu. What is the average atomic mass of this element? a. 15.8 amu b. 16.0 amu c. 16.2 amu d. 16.
answered Jul 30, 2021
4 votes
47.4k views
When it is 11:00 a.m. in Riyadh, it is 4:00 p.m. in Manila. If your flight from Riyadh to Manila lasts 11 hours and 40 minutes, and you land at 2:00 a.m. on Monday (Manila time), what time was it in Riyadh
answered Mar 25, 2021
2 votes
166k views
For the next three questions use the following information to determine your answers. A research group is curious about features that can be attributed to music genres. A music streaming service provides
answered Mar 13, 2021
4 votes
144k views
CHRISTIANITY Founder: CEAD Date of Origirt Circa Place of origin: Name of Followers Rdigious Text Book Place of Worship Tities of Religious Figures Religious Holidays Basic Beliots: Religious Symbols:
answered Mar 7, 2021
1 vote
210k views
Question 9 (3 points) When did Cyanobacteria appear on Earth? Ordovician period Silurian period Permian period O Precambrian period
answered Feb 27, 2021
2 votes
220k views
PLEASE HELPPPP MEEEE NOWWWW!
answered Feb 18, 2021
0 votes
21.6k views
HEYYYYYYYYYYYY! so this is just a free question for anyone who wants points and/or is doing a challenge. BUT!! there is a question I want you to answer! What is your favorite color ;)
answered Feb 10, 2021
2 votes
14.9k views
Is ammonia solution a weak or strong alkali?
answered Dec 18, 2020
6 votes
183k views
Simplify the radical expression by rationalizing the denominator. 5/√30 A. 30√5 B. √30 C. √180/30 D. √30/6 (1 point)
answered Aug 10, 2020
1 vote
167k views
How old was malcolm x when he was assassinated
answered May 3, 2020
5 votes
48.9k views
State the range of the numbers displayed in column x and column y. xy 15 27 39
answered Sep 30, 2019
2 votes
121k views
Who began the Protestant Reformation? A) Martin Luther B) Julius Caesar C) Edward VI
answered Jul 6, 2019
5 votes
122k views
In these speeches, consider that King says “1963 is not an end, but a beginning,” while Malcolm X states in his 1964 speech that it could be “the year of the ballot or the bullet.” Although Malcolm X and
answered Jun 14, 2019
5 votes
221k views
K+29=9k-4 what is the variable
answered May 10, 2019
5 votes
136k views
What values did the movies and other popular entertainment of the depression reinforce for americans?
answered Feb 27, 2019
6 votes
86.5k views
Which difficult position might historians find themselves in? A) wanting to disguise the truth they have uncovered B) wanting to add their own perspective or bias to the writing C) wanting to embellish
answered Dec 10, 2018
5 votes
13.1k views
Here is a histogram showing Barry Bonds's home-run totals for the years 1991 - 2005. Looking at the histogram, you might suspect that both his disastrous low home-run year and his record-shattering high
answered Aug 27, 2018
4 votes
70.1k views
What do the Kiowa call the knoll that "rises out of the plain in Oklahoma"? Question 1 options: Spell check Question 2 (25 points) Question 2 Unsaved What is the central idea presented in the introduction
answered Jun 15, 2018
1 vote
1.6k views
What theme is Becket most likely trying to convey in Endgame? A. Human existence is a circular, meaningless march toward death B. The end of the world does not matter to people who hold onto hope C. Love
answered Mar 15, 2018
5 votes
54.1k views
Then she began to talk more loudly. “What he want, I come to New York tell him front of his boss, you cheating me?” And I was trying to calm her down, make her be quiet, while telling the stockbroker,
answered Jan 9, 2018
3 votes
48.6k views
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