Answers by Francesco Baruchelli
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Answers by Francesco Baruchelli

Answers by Francesco Baruchelli
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mass of 2 * 10^21 number of atoms of an element is 0.4g. what is the mass of 0.5 mole of the element?​
answered Jun 21, 2021
0 votes
155k views
The following compounds have similar molecular weights. Which has the highest boiling point? A. CH3OCH3 B. C2H5OH C. CH3CH2CH3 D. CH3CH=O
answered May 6, 2021
0 votes
131k views
Rope A is longer than rope C but shorter than rope B rope d is shorter than rope c
answered Apr 14, 2021
2 votes
138k views
An arithmetic sequence has this recursive formula: What is the explicit formula for this sequence? A. an=-6+(n-2)8 B. an=8+(n-6)(-1) C. an=8+(n-1)(-6) D. an=8+(n-1)6
answered Apr 2, 2021
4 votes
28.7k views
Help please. don’t understand
answered Mar 29, 2021
3 votes
131k views
Which statement about electromagnetic waves is true? A. Electromagnetic waves require a medium to travel. B. Electromagnetic waves don't require a medium to travel. C. The particles of the medium through
answered Mar 10, 2021
4 votes
69.6k views
Just helping people out if they need points!! ^_^
answered Mar 7, 2021
4 votes
113k views
Which term best describes the systems in an animal's body? A. extraneous B. interchangeable C. interconnected D. segregated​
answered Mar 7, 2021
3 votes
119k views
Use the same article to answer the following questions. Types of Tissues Name two places you would find epithelial tissue.
answered Feb 11, 2021
5 votes
190k views
A neap tide has A.) higher high tides and lower low tides than normal B.) higher high tides and lower high tides than normal C.) higher low tides and lower low tides than normal D.) higher low tides and
answered Feb 8, 2021
5 votes
234k views
________ is the area of dark created when an object blocks light.
answered Feb 5, 2021
5 votes
146k views
a woman went to the police station in a small town in montana. She had no idea who she was or how she got there. She might have been suffering from
answered Nov 24, 2020
5 votes
18.9k views
While his/her vehicle is disabled on the highway or shoulder, a driver should use
answered Jul 8, 2020
5 votes
161k views
12th grade math.Please help please​
answered Jan 6, 2020
2 votes
166k views
To become an architect, you need six years of education. To become a physical therapist, you need two years of education. Which career pays a higher salary? architect physical therapist
answered Dec 31, 2019
2 votes
9.8k views
Gavin likes biking. He never misses a chance to go for a ride when the weather is nice. This week his goal is to bike about 65 total miles over four days. Each day, he wants to ride 1.5 times as far as
answered Oct 10, 2019
0 votes
7.7k views
What is the equation of the quadratic graph with a focus of (3, 1) and a directrix of y = 5? f(x) = one eighth (x − 3)2 + 3 f(x) = −one eighth (x − 3)2 + 3 f(x) = one eighth (x − 3)2 − 3 f(x) = −one eighth
answered Aug 7, 2019
3 votes
32.6k views
Monochlorination of propane yields two constitutional isomers, and dichlorination yields four. Trichlorination yields five constitutional isomers. Draw all five trichloropropane isomers.
answered Apr 13, 2019
2 votes
11.2k views
Who is this artist.......... This artist was the youngest of the three giants of the High Renaissance. He is best known for his Madonna paintings and for a series of famous portraits. Despite his early
answered Feb 13, 2019
5 votes
221k views
What is 60/100 in simplest form?
answered Jan 11, 2018
6 votes
39.5k views
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