Questions by Roman Grinev

Questions by Roman Grinev

The reaction Mg(s) + 2HCl(aq) → H₂(g) + MgCl₂(aq) is classified as a(n) ___________________ᵣeaction. a. synthesis b. decomposition c. combustion d. displacement

asked Aug 16, 2024

1 answer

0 votes

207k views

Match each threat to food security with its correct description.

asked Jul 7, 2024

1 answer

1 vote

145k views

How were the religious beliefs of the ancient egyptians and the aztecs alike? a. they were both centered around a strong military. b. they both required human sacrifices. c. they both worshipped many gods.

asked May 7, 2024

1 answer

5 votes

121k views

What is the basis of all ferrous metals?

asked Apr 8, 2024

1 answer

4 votes

201k views

What is the most likely explanation for a set of unaffected parents having two children with a highly-penetrant, autosomal dominant disorder? A Two new mutations occurred in the same gene B Germline mosaicism

asked Mar 3, 2024

1 answer

1 vote

168k views

Pls help!!!! Describe some of the themes pictured in the High Renaissance style.

asked Feb 8, 2024

1 answer

3 votes

53.4k views

In the Haber’s process, 30 L of hydrogen and 30 L of nitrogen were taken for the reaction, which yielded only 50% of the expected product. What will be the composition of the gaseous mixture under the

asked Feb 8, 2024

1 answer

1 vote

87.1k views

7.0 mol Mn reacts with 5.0 mol O2 according to the equation below: 2Mn+0₂ → 2MnO How many moles of MnO form from7.0 mol Mn? [?] mol MnO Round your answer to the tenths place.

asked Dec 6, 2023

2 answers

2 votes

222k views

Which type of work-related injury causes the most absences from work?

asked Jul 21, 2023

2 answers

21 votes

145k views

2a+3b=5b=a-5 what's the answer

asked Mar 20, 2023

1 answer

3 votes

195k views

Use properties to simplify the algebraic expression of (4 + x) + 2 A. 4x + 2 B. 2 + (4 + x) C. X+ 6 D. 6x

asked Dec 9, 2022

1 answer

2 votes

71.5k views

Which sentence best describes how the picture adds to the tone of the poem

asked Sep 21, 2022

2 answers

4 votes

173k views

A professional baseball scout uses the batting average, on-base percentage, throwing ability, and running speed of amateur baseball players to predict their success as professional baseball players. This

asked Sep 6, 2022

1 answer

2 votes

159k views

15 POINTS PLS HELP This figure consists of a rectangle and semicircle. What is the area of this figure? Use 3.14 for π. Enter your answer as a decimal in the box. ___ ft²

asked Sep 2, 2022

2 answers

5 votes

140k views

If I had 20 Takis on a plate and some cheese sauce on the side and is Leroy asked for some how much do I have? A:20 B:19 C:0 D:15

asked Apr 23, 2022

2 answers

11 votes

214k views

In a class of 40 students, 2 5 of the total number of students like to study English and 3 5 of the total students like to study Mathematics. a) How many students like to study English? b)How many students

asked Apr 23, 2022

2 answers

4 votes

171k views

Suppose you borrowed $10,000 via a pure discount loan at 6.25 percent interest per year and were going to pay back both principal and interest in five years. How much interest would you pay?

asked Apr 8, 2022

1 answer

1 vote

146k views

Which power is shared by the Senate and the House of Representatives? declaring war ratifying treaties introducing spending bills confirming presidential appointments

asked Apr 3, 2022

1 answer

1 vote

15.5k views

Plz help not much time left

asked Jan 27, 2022

2 answers

24 votes

137k views

There has been a high rate of bicycle accidents in your community. The local police department has decided to host free bicycle safety seminars at a local community center. The officers who conduct the

asked Jan 4, 2022

2 answers

2 votes

115k views

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