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6. Chemical equations must be balanced because A. the mass of the reactants is always greater than the mass of the products_ B. the mass of the products is always greater than the mass of the reactants.
answered
Sep 11, 2023
Chemistry
high-school
1
vote
133k
views
Mg + O2 = Mgo reactions
answered
Apr 7, 2023
Chemistry
high-school
12
votes
79.7k
views
Please help before 11 pm B=?
answered
Feb 21, 2023
Mathematics
college
5
votes
211k
views
if a bottle nose dolphin can eat 175 pounds of fish squid and shrimp in a week about how many pounds of food does it eat in a day? milo says the answer 20 pounds, leah says its 30 pounds. who is correct?
answered
Feb 19, 2023
Mathematics
high-school
2
votes
200k
views
Which expression is equivalent to 10k + 17 - 7j - 18 - 11k? -8jk - 1 -7j - k - 1 -7j + k + 1 -8j - k PLEASE HURRY !!!! 20 POINTS!!!
answered
Dec 2, 2022
Mathematics
high-school
1
vote
200k
views
What is the combining capacity of element called? [1 marks] atomic number valency molecular formula proton
answered
Dec 2, 2022
Physics
high-school
6
votes
157k
views
The Volume of a sphare is 28/3 times the surface area calculate The surface area and the Volume of the sphere, correct to the nearest whole number.
answered
Oct 3, 2022
Mathematics
high-school
2
votes
71.5k
views
HELP PLEASE TO ANSWER ALL THIS I NEED TO FINISH THIS Question # 3 Multiple Choice What considerations are important when working with geriatric patients? have patience listen to the patient preserve their
answered
Jun 24, 2022
Health
high-school
2
votes
191k
views
Students place paper clips on a desk and then hold a magnet under the desk. What evidence would BEST show that the magnetic field was able to pass through the desk? O A The top of the desk is made of a
answered
Jun 16, 2022
Chemistry
high-school
2
votes
199k
views
Which of the following represents a polar covalent compound? O2 CI2 NaCI H2O
answered
May 26, 2022
Chemistry
high-school
8
votes
18.7k
views
Implement a class Car with the following properties. A car has a certain fuel efficiency (measured in miles/gallon or liters/kmâpick one) and a certain amount of fuel in the gas tank. The efficiency is
answered
May 17, 2022
Computers and Technology
college
9
votes
19.8k
views
What is the meaning of the word radical as it is used in paragraph 4 of the passage? (A) a person who is very smart (B) a person who admires beauty (C) a person who values education (D) a person who wants
answered
Dec 25, 2021
English
high-school
2
votes
180k
views
What is the gcf of 28x and 16x
answered
Dec 23, 2021
Mathematics
middle-school
0
votes
170k
views
Which of the following are primarily responsible for cytokinesis in plant cells but not in animal cells?A) kinetochoresB) Golgi-derived vesiclesC) actin and myosinD) centrioles and centromeresE) cyclin-dependent
answered
Nov 13, 2021
Biology
high-school
2
votes
96.8k
views
Solve the equation (If possible please show work)
answered
Oct 11, 2021
Mathematics
high-school
2
votes
52.3k
views
Joe Jones, Inc. has a beta of .85. The risk-free rate is 5% and the expected rate of return on the market portfolio is 10%. a. Compute the required return for Joe Jones using the security market line (SML)
answered
Jun 14, 2021
Business
college
6
votes
173k
views
Why did many US citizens want to remain neutral at the start of World War I? They did not believe in the cause of the Allied Powers. They worried that too many Americans would die in combat. They thought
answered
Feb 6, 2021
History
college
0
votes
20.4k
views
What is the definition of climax of a story? 5 point the main events in a story or movie the main problem of the story that the character has to overcome the most exciting part of the story O the beginning
answered
Jan 20, 2021
English
high-school
2
votes
35.5k
views
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