menu
QAmmunity.org
Answers by Kamen Dobrev
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Kamen Dobrev
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Kamen Dobrev
Filter
User Kamen Dobrev
Recent activity
All questions
All answers
A bromine atom has an atomic number of 35 and an atomic mass of 80. What is the structure of this atom?
answered
Jul 15, 2022
Physics
high-school
10
votes
213k
views
Then find a roost that's snug and tight to brave the long and frozen night. The imagery in lines 3 and 4 of the poem creates a sense of - А loneliness acceptance B affection D security
answered
Feb 12, 2022
English
college
3
votes
221k
views
2.What are the 3 effects of acid rain..?
answered
Jan 28, 2022
Chemistry
high-school
3
votes
32.0k
views
Please help me on this I don't know which one they are
answered
Jan 21, 2022
Computers and Technology
middle-school
4
votes
70.9k
views
What is 4 3/8 - 5 1/2 ?
answered
Dec 20, 2021
Mathematics
college
4
votes
52.7k
views
How did Ashoka help spread Buddhism?
answered
Nov 7, 2021
Social Studies
middle-school
2
votes
31.4k
views
Which of the following is an arithmetic sequence? O 4, 8, 12, 16, 20, ... O 2, 4, 8, 16, 32, ... O 4, 9, 16, 25, 36, ... O 1, 1, 2, 3, 5, 8, 13, ...
answered
Oct 11, 2021
Mathematics
college
5
votes
163k
views
Who's better? Chris Brown or Lil Tjay?
answered
Sep 27, 2021
Business
high-school
6
votes
15.4k
views
Which of these life challenges do you believe to be the most difficult?
answered
Sep 16, 2021
English
high-school
4
votes
148k
views
Using the chart below select which word completes the sentence: ¿______ regresas a casa? Question 5 options: Cuándo Cómo De dónde
answered
Aug 24, 2021
Spanish
middle-school
1
vote
191k
views
In eukaryotic cells, ribosomes are located in the a nucleus b cytoplasm
answered
May 10, 2021
Biology
high-school
6
votes
204k
views
The prefix to Ecology is the Greek word Oikos meaning... A. House, referring to the Earth. B. Kiosk, meaning the place we live. C. Ethos, referring environmental ethics.
answered
Mar 4, 2021
Biology
high-school
2
votes
205k
views
12 In a skateboarding race, the winner covered 26 meters in 3.88 seconds. What was his speed? 13 trouol from the grace to the trash can a trin
answered
Mar 1, 2021
Mathematics
middle-school
2
votes
129k
views
What do lactate dehydrogenase, aspartate aminotransfcrase, and creatine kinase all have in common? a. they all are allosteric enzymes b. they are all zymogens c, they are all used to diagnose medical conditions
answered
Dec 14, 2020
Chemistry
college
2
votes
224k
views
Evaluate. -3 -4 4 undefined
answered
Sep 12, 2020
Mathematics
middle-school
1
vote
118k
views
RuBisCO (Ribulose Bisphosphate Carboxylase and Oxygenase) is a complex protein made up of 8 large subunits and 8 small subunits making the whole enzyme complex of approximately 560 kDa (kilo Daltons) in
answered
Jul 27, 2020
Biology
high-school
3
votes
189k
views
A block is randomly selected out of a toy box. The probability of selecting a red block is 0.25. The probability of selecting a block that is both a red block and has a stripe is 0.05. What is the probability
answered
Apr 2, 2020
Mathematics
high-school
2
votes
229k
views
Different results are achieved when an eight-cell sea urchin embryo is bisected horizontally as opposed to when it is bisected vertically. This observation supports which of the following statements? a.
answered
Jan 18, 2020
Biology
high-school
4
votes
70.5k
views
Question 1 (3 points) Question 1 Unsaved Which of the following is an example of matter? Question 1 options: materials that make up the stars air metals, gems and minerals all of the above Save Question
answered
Oct 21, 2019
Biology
middle-school
4
votes
53.8k
views
Why would the basic nature of humans be a topic of discussion?
answered
Oct 20, 2019
History
high-school
1
vote
108k
views
Page:
« prev
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org