Answers by David Geismar
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Answers by David Geismar

Answers by David Geismar
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[?] describes how small molecules can be selectively removed from a colloidal suspension while retaining large molecules. A) Dialysis B) The Tyndall effect​
answered Nov 12, 2023
7 votes
209k views
Calculate the temperature change of copper metal that has a mass of 43.2 g and is allowed to absorb 1,345 J of heat. The specific heat capacity of copper is 0.385 J/°c g.
answered May 25, 2023
5 votes
83.2k views
What is the remainder when x^2 + 5x - 24 is divided by x - 6?
answered Mar 19, 2023
5 votes
184k views
explain why the other expressions do not have like terms A. 14m + mn B. 2y + 2x + 4 C. -3/4m + 8m + m D. 4 - 3p E. 5.75t + 7.75t - t F. 8xy - 6xy
answered Feb 2, 2023
5 votes
211k views
What is the y intercept of this graph
answered Dec 2, 2022
3 votes
159k views
OMG I NEED HELP FAST my name is bob jonhson i forgot my first name HEL:PPPPP
answered Oct 21, 2022
4 votes
138k views
How do the underlined phrases support the author’s purpose? They show that many friendly people live in the area. They show that the migrants are not needed in these fields. They show that the worst part
answered Oct 21, 2022
0 votes
102k views
PLZ help me i will give u many points
answered Aug 6, 2022
4 votes
229k views
Rewrite the polynomial in the form ax+by+c and then identify the values of a, b, c 8y+1-6x
answered Jun 21, 2022
6 votes
84.6k views
If x=12 and y=6x , what is the value of 8x2y ?
answered Apr 12, 2022
3 votes
193k views
Find the smallest number which is when divided by 25,30and75 leavrs remainder.
answered Mar 27, 2022
2 votes
120k views
Which of the following is an example of changing gender roles? A. Fewer women worked outside the home during World War II than before the war started. B. American women worked in factories and on farms
answered Feb 16, 2022
1 vote
86.2k views
Please help me I need an answer ASAP
answered Oct 31, 2021
3 votes
174k views
Which factors encouraged the ground trade under Caesar Augustus? Choose four correct answers​
answered Oct 9, 2021
3 votes
175k views
Question 3 of 10 The Italian term that indicates a sudden change in dynamics is: O A. piano. O B. forte. O c. mezzo forte. D. subito.
answered Aug 27, 2021
1 vote
146k views
PLEASE HELP THIS IS DUE SOON
answered Jul 16, 2021
5 votes
4.0k views
Evaluate sin20 for 0 = 45°.
answered May 27, 2021
2 votes
102k views
Keith needs to drive a total of 18 miles. So far, he has driven 9.4 miles. How many more miles must Keith drive?
answered May 10, 2021
3 votes
164k views
Solve the following equation for b. 2 = Q + f/b
answered Apr 27, 2021
3 votes
168k views
What is the coefficient in the following expression? 5a to the 2 power subtracted by 7 a)7 d)2 c)5 b)a
answered Apr 22, 2021
3 votes
41.2k views
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