Answers by Mark Bernstein
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Answers by Mark Bernstein

Answers by Mark Bernstein
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What is the molar mass of a substance? a. the mass in grams of one mole of a substance b. the number of particles in one gram of a substance c. the number of moles in one gram of a substance d. the mass
answered Sep 15, 2019
5 votes
179k views
When the following equation is balanced what is the coefficient for CaCI2? Ca (s) + 2HCI (aq) —> CaCI2 (aq) + H 2(g)
answered Aug 26, 2019
3 votes
230k views
Need help with part B And C Please
answered Jun 22, 2019
3 votes
197k views
Identify the sentence that contains a misplaced or dangling modifier. A. After getting several open double quotecare packagesclose double quote from their​ parents, the children at the summer camp had
answered Jun 9, 2019
1 vote
203k views
Please help!!!! Write the equation of the given line in slope-intercept form.
answered Apr 15, 2019
5 votes
137k views
S O S / HELP/ S O S Which sentence shows the correct placement of quotation marks? - “Didn’t the travel agent say”, All tips are included in the package price?” - Didn’t the travel agent say, “All tips
answered Nov 30, 2018
6 votes
186k views
After a 20% discount and 6% tax, a guitar cost $530.00. what was the original price of the guitar?
answered Oct 24, 2018
6 votes
79.0k views
A square ceiling has an area of 360 square feet. Alex wants to put molding around the entire perimeter of the ceiling. Approximately how much molding does he need? A. 19 feet B. 36 feet C. 76 feet D. 240
answered Jun 28, 2018
4 votes
135k views
What is the common ratio of the sequence 3, 21, 147, … ?
answered Apr 11, 2018
1 vote
68.8k views
What are the ways that a Republican state chairman can become a member of his party's national committee? Select all that apply. if most members in the Congress from his states are Republican if his state
answered Jan 11, 2018
4 votes
64.0k views
Ineffective communication is the faulty of the sender. discuss
answered Dec 13, 2017
7 votes
24.1k views
Subtract the quotient of 15 ÷ 3 from the sum of 33 and 7. A used motorcycle is priced at $3,438. If you borrow the money for the motorcycle, your payments will be $165 a month for 24 months. How much will
answered Sep 27, 2017
0 votes
108k views
Select all of the answers that apply. Relative dating uses laws or principles of stratigraphy and paleontology. These laws of relative dating are: law of harmonies law of original horizontality law of
answered Apr 22, 2017
7 votes
232k views
What numbers add up to 3 & multiple to 10
answered Apr 14, 2016
5 votes
228k views
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