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1. Rubidium is a soft, silvery-white metal that has two common isotopes, 35Rb and Rb. The atomic mass of 84.911789 amu (72.17%), and Rb has an atomic mass of 86.909183 amu (27.38%). What is the average
answered
Dec 13, 2023
Chemistry
high-school
8
votes
92.3k
views
Refer to paragraph 1 of “Miss Brill.” Which sentence from the story creates a celebratory tone? “She had taken it out of its box that afternoon, shaken out the moth powder, given it a good brush, and rubbed
answered
Nov 15, 2023
English
college
8
votes
12.1k
views
How can people increase their self-awareness? Describe two self-awareness strategies.
answered
Aug 15, 2023
English
high-school
12
votes
135k
views
What is 2(5+777x60 ÷6[8-9]
answered
May 26, 2023
Mathematics
college
4
votes
64.4k
views
I was wondering if I can get help with this problem
answered
May 6, 2023
Chemistry
college
7
votes
81.9k
views
3. Who is telling the story? From whose character’s perspective is the story told? How does this affect the unfolding of the events?
answered
Mar 27, 2023
English
college
4
votes
149k
views
7 pens cost 84p, how much would 11 pens cost?
answered
Mar 21, 2023
Mathematics
high-school
3
votes
224k
views
Add or remove commas , if necessary, until the sentence has correct punctuation
answered
Dec 29, 2022
English
college
7
votes
166k
views
HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!
answered
Dec 9, 2022
Mathematics
high-school
9
votes
161k
views
Of the following, which is NOT a way to classify a biome? A. Temperature B. Number of jobs available C. Rainfall D. Communities
answered
Oct 20, 2022
Chemistry
high-school
5
votes
15.7k
views
When the United States dollar depreciates, which of the following is a likely effect? A. United States exports increase. B. United States imports increase C. Japanese stop investing in American businesses
answered
Sep 30, 2022
History
high-school
3
votes
55.3k
views
A bag of flour weighs 5 pounds. The flour is priced per ounce. How many ounces of flour are in the bag? 1 pound = 16 ounces
answered
Aug 16, 2022
Mathematics
college
0
votes
163k
views
Civil War: Question 7 Which of these terms is NOT associated with the Battle of Gettysburg?
answered
May 11, 2022
History
high-school
3
votes
205k
views
For what reasons did this group condemn imperialism?
answered
Apr 7, 2022
History
high-school
6
votes
10.3k
views
If sin0= 7/25, find cos0
answered
Mar 26, 2022
Mathematics
high-school
2
votes
87.7k
views
Quadrilateral ABCD has vertices at A(-3, 3), B(0, 4), C(3, 3),and D(0,2). What word below best describes this quadrilateral? A) Square B) Rectangle C) Parallelogram D) Rhombus
answered
Mar 13, 2022
Mathematics
high-school
10
votes
110k
views
Indonesian bro, second camera can you send are you going to going to rain
answered
Mar 7, 2022
English
college
2
votes
75.6k
views
What would make a blog post about a rare Egyptian musical instrument easier to understand? A. including a picture of the instrument B. using technical language to describe its sound C. describing when
answered
Mar 2, 2022
English
high-school
4
votes
88.3k
views
is the sentence true or false "legend states that Yu helped build channels that improved travel to and from china."
answered
Mar 2, 2022
Social Studies
high-school
2
votes
87.4k
views
Which situation is best represented by the following equation? 1750 - 250x = 1000 A) The Russell family went on a vacation. They started with $1750 and spent $250 each day. What is x, the number of people
answered
Dec 19, 2021
Mathematics
middle-school
2
votes
29.5k
views
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