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The table below gives the number of protons, electrons, and neutrons in four atoms
answered
Mar 31, 2019
Chemistry
middle-school
0
votes
106k
views
How fossil fuel is formed
answered
Mar 19, 2019
English
middle-school
3
votes
210k
views
An unknown mineral scratches glass but will not scratch quartz. Which measure on the Mohs scale shows its hardness?
answered
Mar 8, 2019
Chemistry
middle-school
0
votes
120k
views
Each of the following is a duty of a U.S. marshal except _____. handling emergencies selecting juries making arrests deciding cases
answered
Oct 1, 2018
Social Studies
high-school
3
votes
146k
views
1. Find the length a. 2. Find the missing side length 3. Calculate the length of line AC. (images are in order)
answered
Aug 8, 2018
Mathematics
high-school
5
votes
79.0k
views
Which statement best describes the components of nucleic acids? They are made up of chains of amino acids. They are made up of carbon, hydrogen, and oxygen only. They are made up almost entirely of carbon
answered
Aug 5, 2018
Biology
middle-school
5
votes
10.0k
views
Click on the first five multiples of 8. 8, 12, 16, 18, 24, 28, 32, 38, 40, 42, 46
answered
Jan 20, 2018
Mathematics
middle-school
5
votes
162k
views
This question is based on the following circle graph. The graph represents the results of a survey in which 400 people were asked to identify the TV channel on which they preferred to watch the evening
answered
Sep 12, 2017
Mathematics
high-school
3
votes
206k
views
The length of a train car is 50.6. This is 5.8 feet less than 6 times the width. What is the width?
answered
May 13, 2017
Mathematics
middle-school
3
votes
184k
views
How did feudalism provide for the security of the people of medieval Europe?
answered
Aug 18, 2016
Geography
high-school
5
votes
92.4k
views
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