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For elements in groups 13−17, the charge of the cation formed by the loss of all valence electrons is equivalent to: A) Group number B) Group number + 2 C) Group number - 1 D) Group number - 2
answered
Dec 19, 2024
Chemistry
high-school
1
answer
204k
views
how long are chocolate covered strawberries good for? a) one day. b) two days. c) three days. d) four days.
answered
Nov 28, 2024
Health
high-school
1
answer
193k
views
The capital city of Alberta is in the Parkland region. What is the name of this city?
asked
Nov 27, 2024
Geography
high-school
1
answer
198k
views
A company has 200 machines. Each machine has a 12% probability of not working. If you were to pick 40 machines randomly, the probability that 5 would not be working is __________. a) 0.025 b) 0.075 c)
answered
Oct 18, 2024
Mathematics
high-school
1
answer
41.9k
views
is Matter consists of tiny particles that can combine in specific ratios to form substances with specific properties. a law
answered
Sep 22, 2024
Biology
college
1
answer
140k
views
Help if you can thanks
answered
Sep 11, 2024
History
high-school
1
answer
235k
views
When a bug hits the windshield of a bus, the bug experiences the greater...
answered
Sep 2, 2024
Mathematics
high-school
1
answer
96.1k
views
According to Essential of Fire Department 8, what happens when you are through changing? a) You stagnate b) You celebrate c) You regress d) You innovate
asked
Jul 25, 2024
Medicine
college
1
answer
44.3k
views
A sample of epithelial tissue from the small intestine of an animal was analyzed. Some of the cells had 8.4 units of DNA, others had only 4.2 units. (i) Use your knowledge of the cell cycle to explain
asked
Jul 1, 2024
Biology
high-school
1
answer
225k
views
What are stump speeches?
answered
Jun 20, 2024
History
high-school
1
answer
45.4k
views
All of the following are allowable fees for a VA loan transaction, EXCEPT: A) Appraisal fee. B) Funding fee. C) Credit report fee. D) Document preparation fee.
answered
May 13, 2024
Business
high-school
1
answer
60.2k
views
The evolution of cynodonts to become smaller and more mammal-like and the appearance of the first mammals were both in the Devonian period.
answered
May 8, 2024
Biology
high-school
1
answer
202k
views
True/ False In a customer survey, a marketer would question customers about the types and quantities of products they intend to buy during a specific time period.
answered
Mar 18, 2024
Business
high-school
1
answer
230k
views
If f(x) = x²-x+1, find f(2). a) 5 b) 3 c) 1 d) 7
answered
Feb 22, 2024
Mathematics
high-school
2
answers
28.2k
views
The most influential force in determining "what is produced" in a command economy. a. unions b. consumers c. government d. producers
asked
Feb 19, 2024
Business
high-school
1
answer
9.2k
views
Which of the following represent(s) plant adaptations that minimize transpiration (and thus water loss) in arid environments? a) Reduced leaf surface area b) Thick cuticle c) Stomatal crypts d) All of
answered
Feb 7, 2024
Biology
high-school
1
answer
205k
views
Which statement is an accurate description of Andrew Jackson? He pushed the United States into an unpopular war. He was the first common man to be elected president. He defended the rights of Native Americans.
asked
Dec 22, 2023
History
college
1
answer
156k
views
The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in the ratio is 10, what is the second number? Justify your reasoning .
asked
Nov 4, 2023
Mathematics
high-school
1
answer
187k
views
Chase builds a circular pen for his dog. The radius of the pen is 9 feet. How much fencing did Chase use for the pen? A. 28.26 B. 254.34 C. 56.52 D. 63.58f
answered
Oct 24, 2023
Mathematics
high-school
2
answers
214k
views
The lifting force, F, exerted on an airplane wing varies jointly as the area, A, of the wing's surface andthe square of the plane's velocity, v. The lift of a wing with an area of 280 square feet is 27,
asked
Oct 19, 2023
Mathematics
college
1
answer
64.6k
views
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