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What is the difference between a molecular formula and a structural formula? A molecular formula will show the actual number of atoms in a molecule, while the structural formula will show the organization
asked
Feb 3, 2022
Chemistry
high-school
1
answer
0
votes
22.6k
views
A bag of chips contains 145 calories per serving. Each bag of chips contain 3 servings. How many calories are in 2 bags of chips?
asked
Nov 13, 2021
Mathematics
high-school
2
answers
2
votes
170k
views
Which function has vertical asymptotes at x=-1 and x=-2, an x-intercept at(8,0) , and no holes?
asked
Oct 9, 2021
Mathematics
college
1
answer
2
votes
194k
views
name any two words that have the same meaning exactly.for example the word exam and examinations have the same meaning.please list out maximum more than 4 words
asked
Aug 15, 2021
English
middle-school
1
answer
5
votes
166k
views
1. If you observe an unsafe condition or an unsafe act, report it to your supervisor immediately. What form will need to be completed? 2. What is the best way to avoid accidents? I 3. Name something that
asked
Jul 22, 2021
English
college
1
answer
2
votes
20.6k
views
How do you think Strings instruments make sound? A. There is a small piece of wood called a "reed" that vibrates to make sound. B. Players vibrate their lips and blow air into a mouth piece C. Parts of
asked
Jul 13, 2021
Arts
high-school
2
answers
4
votes
223k
views
If one of the exterior angles of a triangle is acute, then the triangle must be: choices: A. acute B. equiangular C. obtuse D. right
asked
Jul 1, 2021
Mathematics
high-school
2
answers
3
votes
220k
views
If the coefficient of correlation is .8, then the percentage of variation in the dependent variable explained by the estimated regression equation is _____.
asked
Jun 28, 2021
Mathematics
high-school
2
answers
5
votes
188k
views
What is one important political, social, and economic feature in kongo? need answers asap
asked
Jun 26, 2021
History
middle-school
1
answer
0
votes
23.0k
views
You want to rent an unfurnishedone-bedroom apartment for next semester. The mean monthlyrent for a random sample of 10 apartments advertised in the localnewspaper is $580. Assume that the standard deviation
asked
Jun 2, 2021
Mathematics
college
1
answer
3
votes
81.0k
views
Which of the following is a nutriental risk factor for older adults? A) INCREASED ENERGY NEEDS B) DECREASED LOST OF TASTE AMD SMELL
asked
May 15, 2021
Biology
college
1
answer
2
votes
173k
views
what is is a specific version of a gene on a homologous chromosome that has a corresponding version of a similar gene on a homologous chromosome. For example, hair color gene (ie. red from mom) will be
asked
May 12, 2021
Biology
college
1
answer
0
votes
76.0k
views
In 2004 a fossil of an organism that had fins and gills but also lungs and wrists was discovered what might the fossil suggest about evolution.
asked
Apr 2, 2021
Biology
middle-school
1
answer
2
votes
210k
views
An atom has atomic number 5 and mass number 11. How many protons does the atom have
asked
Dec 12, 2020
Chemistry
middle-school
2
answers
3
votes
37.6k
views
Which of the following expressions is not correctly written in scientific notation? A.1 × 10 4 B.9 × 10 2 C.10 × 10 7 D.5 × 10 3
asked
Oct 16, 2020
Mathematics
middle-school
2
answers
2
votes
16.5k
views
What features of a cathedral are shown in this image? Choose all answers that are correct. A. Rubbed vault B. Gallery C. Babe B. Jamb figures D. Clerestory with pointed arch and stained glass windows E.
asked
Feb 12, 2020
Arts
middle-school
2
answers
0
votes
40.7k
views
What was the structure of Christianity as it emerge from the Roman Empire
asked
Nov 12, 2019
Biology
middle-school
1
answer
5
votes
122k
views
How did jefferson differ from washington and adams?
asked
Apr 27, 2018
History
high-school
1
answer
3
votes
171k
views
The agency responsible for easing freed slaves' transition from enslavement to freedom was Question 1 options: the Emancipation Department. the State Department. the Bureau of Family and Human Services.
asked
Apr 6, 2018
History
high-school
2
answers
2
votes
89.0k
views
In 1812, Napoleon was involved in the _________. He had succeeded in gaining control over states such as and __________.
asked
Jan 23, 2018
History
high-school
2
answers
1
vote
83.0k
views
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