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Answers by Wolframhempel

Answers by Wolframhempel
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I need the value of x
answered Jul 12, 2021
2 votes
184k views
Elemental phosphorus exists as molecules of P4. P4 combines with chlorine gas (Cl2) to form phosphorus pentachloride, according to the following unbalanced reaction: P4 + Cl2 → PCl5 If 16.75 grams of P4
answered Jun 7, 2021
3 votes
16.6k views
What causes the change from day to night and vice versa? OA. The orbit of Earth around the sun. OB. The rotation of Earth on its axis. OC. The orbit of the sun around Earth. OD. The moon's rotation around
answered Apr 27, 2021
2 votes
230k views
Write an equation in slope intercept form for the line that passes through (-1, -2) and (3, 4)
answered Mar 5, 2021
2 votes
149k views
un maratón (marathon) un festival una carrera de bicicleta 2. Taxco es una ciudad turística __. colonial moderna maya 3. Hay competidores __. exclusivamente mexicanos exclusivamente hispanos de otros países
answered Nov 7, 2020
1 vote
164k views
Global winds and ocean currents are not related to and do not affect climates true or false? and why
answered Oct 27, 2020
3 votes
229k views
Put the following events in the order they occurred to lead to the formation of the solar system: ___. Earth was bombarded by new materials after formation. ___. Earth separated into layers based on the
answered Oct 19, 2020
0 votes
177k views
84 x 84 what is the answer i need help
answered Jul 21, 2020
1 vote
133k views
A mixture of krypton and hydrogen gas is expanded from a volume of 30.0L to a volume of 82.0L , while the pressure is held constant at 14.0atm . Calculate the work done on the gas mixture. Be sure your
answered Jul 10, 2020
5 votes
7.6k views
Inorganic compounds which are found in the earth are called
answered May 6, 2020
4 votes
161k views
Is 1 bigger than 0.5 why or why not
answered Oct 17, 2019
3 votes
197k views
A rectangular room has a perimeter of 70m and is 20m long. Write an equation to represent the area. NEED HELP ASAP !!!!!!!!!!
answered Jun 29, 2019
2 votes
103k views
When two different species live in the same area and use the same limited resources?
answered Apr 27, 2019
1 vote
128k views
Match the correct fact to the correct biotechnology procedure. A) DNA probes; Used to identify genes in a DNA sample. B) Human genome project; A large scale effort to clone a human. C) Polymerase Chain
answered Apr 18, 2019
4 votes
128k views
The boston tea party was a protest over taxes placed on expensive tea. a. True b. False
answered Feb 13, 2019
4 votes
179k views
Dilations are always enlarged. True or False?
answered Jan 14, 2019
7 votes
224k views
Jason gave away a third of his collection if hockey cards. If he gave away 360 hockey cards how many does he have left?
answered Dec 10, 2018
1 vote
5.7k views
Which of the following Triangle cases cannot be solved, using either the law of cosines or law of sines A)saa B)sas C)sss D)aaa
answered Dec 8, 2018
3 votes
202k views
Which kind of organic molecule is ear wax? (lipid, carbohydrate, protein, or nucleic acid)?
answered Mar 12, 2018
3 votes
135k views
Where did vasco da gama go in 1497
answered Feb 22, 2018
2 votes
97.8k views
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