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2. Look at the chemical formula of a compound below. Use the periodic table to answer the following question. NH4 Which elements are found in this compound? (6.5A) F. Nitrogen and Hydrogen G. Nitrogen
answered
Sep 14, 2021
Chemistry
high-school
2
votes
99.5k
views
(3m+13)+(4m+21) simplified
answered
Sep 8, 2021
Mathematics
high-school
5
votes
45.1k
views
What happens during the dissolution of wax in kerosene
answered
Aug 16, 2021
Chemistry
college
2
votes
131k
views
Dmdkokeokeok njenjene dn
answered
May 12, 2021
Arts
college
6
votes
590
views
An astronaut who weighs 126 pounds on Earth weighs only 21 pounds on the moon. How much would a person who weighs 31 pounds on the moon weigh on Earth? Show your work to receive full credit.
answered
Apr 17, 2021
Mathematics
high-school
6
votes
2.5k
views
Choose the correct form of the verb saber or conocer to complete the sentence. Ellos no ________ la poesía de Gabriela Mistral.
answered
Apr 16, 2021
Spanish
middle-school
2
votes
127k
views
Why did Martin Luther King Jr ask Montgomery residents to make sacrifices
answered
Mar 12, 2021
History
middle-school
2
votes
182k
views
All of the following were results of the Missouri Compromise except that a. extremists in both the North and South were not satisfied. b. Missouri entered the Union as a slave state. c. Maine entered the
answered
Dec 15, 2020
History
high-school
2
votes
17.4k
views
Can somebody please help me
answered
May 23, 2020
Mathematics
middle-school
5
votes
161k
views
The diameter of a circle with endpoints A(-1,5) and B(4,-3) Use the midpoint formula to find the coordinates of the center of circle P(xy)
answered
Mar 20, 2020
Mathematics
high-school
4
votes
83.6k
views
A simple random sample of 85 is drawn from a normally distributed population, and the mean is found to be 146, with a standard deviation of 34. Which of the following values is outside the 99% confidence
answered
Mar 6, 2020
Mathematics
middle-school
2
votes
230k
views
Work the following financial transactions. Your station charges $15.95 for a lubrication job. As a promotion you sell six coupons for lubrication jobs for $80. What percentage discount are you offering
answered
Feb 21, 2020
Mathematics
middle-school
3
votes
132k
views
Which statement about genghis khan is true
answered
Jan 6, 2020
History
middle-school
3
votes
8.1k
views
Is the following relation a function?
answered
Nov 28, 2019
Mathematics
high-school
1
vote
4.3k
views
Find the area. please help me!
answered
Aug 31, 2019
Mathematics
college
4
votes
174k
views
What does urban mean
answered
Apr 21, 2019
English
middle-school
4
votes
187k
views
Identify the nouns in the following sentences
answered
Feb 17, 2019
English
middle-school
3
votes
85.7k
views
A monument stand on LEVEL ground. The angle of elevation to the top of the monument taken at a point 405 feet away is 32°.Find the height of the monument.
answered
Jan 15, 2019
Geography
middle-school
6
votes
176k
views
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