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Answers by PPK

Answers by PPK
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What is the identity of the unknown powder, KCl or C10Hg? A KCI, because the data shows properties of ionic compounds B. KCI, because the data shows properties of covalent compounds C. C10H8, because the
answered Nov 10, 2024
3 votes
62.2k views
Determine the number of protons, neutrons and electrons for: 3215P3 a) 15 protons, 32 neutrons, 15 electrons b) 15 protons, 32 neutrons, 18 electrons c) 15 protons, 17 neutrons, 15 electrons d) 15 protons,
answered Aug 15, 2024
4 votes
71.0k views
A copy machine can make 500 copies every 4 minutes how many copies per minute can it make?
answered Jul 31, 2024
3 votes
123k views
which sentencr from paragraph 5 best illustrates the authors feeling that her life experiences have made her more confident?
answered Jul 20, 2024
1 vote
109k views
In Chronic Obstructive Airway Disease theres an increase in air tapping which predisposes what?
answered May 21, 2024
7 votes
149k views
What row array does [5:8] create? type as: [1, 2, 3]
answered Apr 12, 2024
3 votes
161k views
A private jet flies the same distance in 11 hours that a commercial jet flies in 5 hours. If the speed of the commercial jet was 128 mph less than 3 times the speed of the private jet, find the speed of
answered Jul 28, 2023
2 votes
47.7k views
Find the vertex of the function y = (-1/5)x2 + (4/5)x + 1/5.
answered Mar 10, 2023
4 votes
142k views
Hussain takes an apple from a bowl in the kitchen and tosses it to his brother Osama in the family room. What muscle contraction did Hussain use to do this? shortening isometric eccentric steady
answered Mar 4, 2023
8 votes
18.2k views
Explain how the amount of light contributes to the changing seasons.
answered Feb 5, 2023
2 votes
175k views
ESSAY ON MY MOTHER LAND INDIA in english​
answered Oct 22, 2022
9 votes
220k views
Whats is the value of this expression 1/12 ÷ 36
answered Sep 19, 2022
5 votes
96.9k views
What is the traslation rule?
answered Sep 5, 2022
5 votes
76.9k views
Why do people often choose to live in cities? How can that impact culture?
answered May 18, 2022
8 votes
68.6k views
Which of the following values satisfies the inequality 9 < 2x + 7 < 15? A. X = 0 B. X = 2 C. x = 4 D. X = 6
answered Apr 14, 2022
7 votes
153k views
Fill in the blanks in the following sentences using the cues in parentheses. Remember to include the appropriate definite or indefinite articles where necessary. 6. J'ai besoin d'____pour ce voyage. (airline
answered Feb 20, 2022
3 votes
127k views
How did the slaves come to America from Africa
answered Jan 31, 2022
6 votes
47.9k views
Ehrenreich is white and middle class. She claims her experience would have been radically different had she been a person of color or a single parent. Do you think discrimination shaped Ehrenreich's story?
answered Jan 15, 2022
7 votes
139k views
I need help it’s due in 30 minutes
answered Jan 7, 2022
7 votes
62.4k views
Consider a conducting rod of length 34 cm moving along a pair of rails, and a magnetic field pointing perpendicular to the plane of the rails. Required: At what speed (in m/s) must the sliding rod move
answered Oct 18, 2021
3 votes
77.2k views
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