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Terbium-147 undergoes positron emission to become a stable atom. What is that stable atom?
answered
Sep 7, 2019
Chemistry
high-school
5
votes
26.8k
views
In the diagram, what is the measure of angle 1 to the nearest degree? ANSWERS: 33° 55° 75° 105°
answered
Aug 21, 2019
Mathematics
college
2
votes
38.5k
views
1. The following question refers to "I Know Why the Caged Bird Sings." Select “True” if the vocabulary word fits in the following sentence. Select “False” if the vocabulary word does not fit in the following
answered
Jun 21, 2019
English
high-school
3
votes
30.6k
views
Help please. PLEASE!!! ✌
answered
May 20, 2019
Mathematics
middle-school
2
votes
60.8k
views
Consider the equation for the formation of water. 2H2 + O2 ---> 2H2O What is the theoretical yield of H2O if 130 g of H2O is produced from 18 g of H2 and an excess of O2?
answered
Feb 18, 2019
Chemistry
high-school
5
votes
102k
views
An object is thrown directly up (positive direction) with a velocity (vo) of 20.0 m/s and do= 0. how high does it rise (v = 0 cm/s at top of rise). remember, acceleration is -9.80 m/s2.
answered
Nov 18, 2018
Physics
high-school
4
votes
169k
views
Select all that apply. The satalite Sputnik: A)Started the space race B)Was largely ignored by the US government C)Made US citizens uncomfortable D)Marked the beginning of NASA
answered
Oct 16, 2018
History
high-school
3
votes
177k
views
Geometry help please
answered
Oct 14, 2018
Mathematics
high-school
3
votes
78.6k
views
What are the different forms of relationships throughout romeo and Juliet
answered
Apr 18, 2018
English
high-school
2
votes
41.7k
views
Which sentence is an example of an objective summary from Cynthia Crossen's "A Culinary Wasteland"? A. As a stickler about statistics, I was disturbed by Mr. Schlosser's cavalier manipulation of data,
answered
Mar 12, 2018
English
high-school
1
vote
219k
views
Traditionally, police work involved controlling crime. increasingly, however, police officers are:
answered
Feb 21, 2018
Social Studies
college
3
votes
35.7k
views
Seventeen thousand and one hundred six thousandth in standard form
answered
Jun 18, 2016
Mathematics
middle-school
1
vote
21.5k
views
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