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Help!! If an atom has 7 protons and 8 neutrons, and is not in an excited state, how many electrons would Bohr say the atom has? a. 6 b. 15 c. 7 d. 8
answered
Jun 27, 2019
Physics
high-school
2
votes
64.1k
views
A cylinder has a height of 16 cm and a radius of 5 cm. A cone had a height of 12 cm and a radius of 4 cm . If the cone is placed inside the cylinder as shown, what is the volume of the air space surrounding
answered
Jun 3, 2019
Mathematics
high-school
6
votes
218k
views
Which verb form best completes this sentence? Siempre nosotros ___________ la casa antes de ir a trabajar. A. limpiaba B. limpiabas C. limpiábamos D. limpiabaron
answered
Mar 14, 2019
Spanish
middle-school
4
votes
114k
views
Psychologists define anything that threatens one's well-being as stress. TRUE or FALSE
answered
Oct 11, 2018
Health
high-school
5
votes
189k
views
For impeachment proceedings to begin, a president has to be accused of A. a crime. B. going to war. C. lying. D. not listening to Congress
answered
Jul 20, 2018
History
college
4
votes
10.2k
views
What is −20÷45 ?−25−16−116−125
answered
Mar 31, 2018
Mathematics
high-school
3
votes
57.2k
views
Whats an adverb in the sentence that's a large elephant
answered
Feb 6, 2018
English
middle-school
6
votes
104k
views
The radius of an atom can be measured directly?
answered
May 8, 2017
Physics
high-school
1
vote
110k
views
I really need help, when dealing with research what does ethical concern mean?
answered
May 2, 2017
Advanced Placement (AP)
high-school
6
votes
193k
views
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