Answers by Tuyen Nguyen
Register

Answers by Tuyen Nguyen

Answers by Tuyen Nguyen
Filter
The air we breathe is mostly a mixture of oxygen and hydrogen. How do air molecules change above 100 km? Gases are no longer evenly mixed but layered. The electrically charged ions in the ionosphere creates
answered Aug 14, 2023
8 votes
119k views
Is H2 a polar molecule?
answered Aug 1, 2023
0 votes
220k views
Define a debit note and a credit note. In what circumstances are they used?​
answered Jul 13, 2023
13 votes
107k views
How many tiles with dimensions 14 cm and 9 cm will be needed to fit in a rectangular region whose length and breadth are 168 cm and 72 cm respectively?
answered Nov 2, 2022
3 votes
31.9k views
A motorist is required to yield right-of-way to buses re-entering traffic after dropping off, or picking up, bus passengers True or false
answered Oct 31, 2022
2 votes
208k views
Ronald types 360 words in 9 minutes. If he types at a constant rate, how many words does Ronald type in 1 minute?
answered Oct 25, 2022
5 votes
129k views
I NEED HELP ASAP plzzzzzzzz
answered Jun 2, 2022
3 votes
84.6k views
5(7x) in standard form?
answered May 29, 2022
1 vote
161k views
You dissolve 14 g of Mg(NO_(3) )_(2) in water and dilute to 750 mL. What is the molarity of this solution? Show your work
answered Jan 25, 2022
4 votes
76.4k views
Brenda is trying to think of unique names for her movie characters (Example: Lavaline) What are some more names she could use?
answered Jan 6, 2022
3 votes
84.4k views
.11. Which sentence would be completed with as? a. Megan looks she has been awake all night. b. Brendon's meals are masterpieces. C. Lucy sang- she cleaned the kitchen. d. Neal's laugh sounds - a hyena's.
answered Nov 16, 2021
5 votes
189k views
Data courtesy of the UN According to the chart above, what is happening to the world's urban and rural populations? Explain what the chart helps us to understand. Your response should use at least two
answered Oct 28, 2021
4 votes
169k views
What is siren head and can anyone tell me pls
answered Oct 27, 2021
4 votes
105k views
There are the same number of these two particules in an atom? What is it
answered Sep 29, 2021
7 votes
156k views
HELPPP Which made us undergoing the greatest amount of acceleration? 1k sub to a force of 1N 1kg sub to a force of 100N 100kg sub to a force of 1N or 100kg sub to a force of 100N
answered Aug 17, 2021
3 votes
74.1k views
Write the percent as a fraction and a decimal 365%
answered Jun 28, 2021
3 votes
33.0k views
Why did Spain create missions in the colonies​
answered Jun 9, 2021
5 votes
24.0k views
Howard uses 2/5 of a bag of flour to make a sheet cake. How many bags of flour would he need to make 3 1/2 sheet cakes? MULTIPLE CHOICE a) 3 9/10 bags b) 3 1/10 bags c) 3 bags d) 1 2/5 bags e) 1 2/7 bags
answered May 23, 2021
3 votes
87.0k views
You have responded to a store customer who collapsed. Your primary assessment indicated she was in cardiac arrest and you have started CPR. Another employee has gone to activate EMS and get an AED. Describe
answered May 18, 2021
0 votes
188k views
What is 60% of 48 ? PLS HELP MEEE!!!!!!!!!!!
answered May 8, 2021
0 votes
89.3k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.7m answers