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Why might spectral lines of an element in a star's spectrum be weak, even though that element is abundant in the star? Drag the terms on the left to the appropriate blanks on the right to complete the
answered
Dec 27, 2023
Advanced Placement (AP)
college
5
votes
209k
views
Easy question please help for math
answered
Oct 29, 2023
Mathematics
high-school
12
votes
134k
views
Many of the nation’s larger cities bid for the “honor” of hosting a national convention and offer considerable sums in goods and services to attract a party. True or false
answered
Jul 10, 2023
Law
high-school
3
votes
211k
views
Identify each structure based on its label. compound a is a amine. compound b is a amine. compound c is a amine. the common name for the amine d is .
answered
Feb 19, 2023
Chemistry
high-school
3
votes
196k
views
Historians have to understand the order in which events happen to get an accurate sense of the relationships between events. Think like a historian and sequence the events that led to the Roman control
answered
Oct 28, 2022
Social Studies
high-school
7
votes
192k
views
How does climate change impact on the Forests of the Blue Mountains and Sumatra?
answered
Sep 27, 2022
Geography
high-school
4
votes
169k
views
According to the article, what was one problem caused by the fact that some people think vultures are ugly and disgusting? A. Scientists have to work hard to convince people that medicines made from vulture
answered
Jul 25, 2022
Biology
middle-school
14
votes
8.2k
views
Draw an array for 31× 3
answered
Jun 13, 2022
Mathematics
college
0
votes
178k
views
Explain the purpose of scouraging and crucifixion for the romans.
answered
May 23, 2022
History
high-school
3
votes
68.6k
views
Light rays enter a transparent material. Which description best describes what happens to the light rays
answered
Mar 26, 2022
Physics
college
4
votes
68.5k
views
What would you call paragraph E? a. The topic sentence b. The introduction C. The conclusion d none of the above
answered
Jan 16, 2022
English
high-school
9
votes
213k
views
Which of these is unique to flowering plants? a. an embryo surrounded by nutritive tissue b. haploid gametophytes c. double fertilization d. pollen production e. a dominant sporophyte generation
answered
Dec 28, 2021
Biology
high-school
4
votes
49.1k
views
Hindu Kush, the Elburz, and the Zagros are important mountain ranges found on or near __________. A. the Iranian Plateau B. the Arabian Peninsula C. Mesopotamia D. the Anatolian Peninsula
answered
Nov 3, 2021
Geography
high-school
5
votes
178k
views
The Korean War was a complete victory for the North Koreans. True Or False
answered
Jul 25, 2021
History
middle-school
3
votes
20.1k
views
The Great Depression was a worldwide economic disaster. Many factors weakened the U.S. economy in the years before the Depression. American consumers took on high levels of debt to buy luxury goods, and
answered
Jun 27, 2021
History
middle-school
3
votes
1.0k
views
Which phrase is true of the revolution period of the moon? A. greater than the rotation period B. always changing C. equal to the rotation period D. less than the rotation period
answered
May 25, 2021
Biology
middle-school
3
votes
108k
views
A company desires to sell a sufficient quantity of products to earn a profit of $300000. If the unit sales price is $32, unit variable cost is $12, and total fixed costs are $800000, how many units must
answered
Apr 13, 2021
Business
college
3
votes
5.5k
views
________ promotes the formation of dilute urine?
answered
Apr 12, 2021
Chemistry
high-school
6
votes
177k
views
1. Yo (decir, conseguir, seguir) buenas notas en la clase de inglés.
answered
Apr 1, 2021
Spanish
high-school
4
votes
18.9k
views
Which of the following choices are both the stock and options positions on different sides of the market a- long call / short stock b- short call / long stock c- long put / short stock d- short put / long
answered
Mar 12, 2021
Business
college
3
votes
59.0k
views
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