Questions by Arun Manivannan

Questions by Arun Manivannan

What defines a mixture? a.a mixture cannot be broken down into simpler substances. b.a mixture can be broken down into its basic substances through physical means. c.a mixture is created through a chemical

asked Sep 1, 2018

2 answers

3 votes

92.5k views

What statement is not true when two neutrons are added to oxygen-16.? . A) the oxygen atom becomes an isotope B) the charge of the oxygen atom changes C) the mass of the oxygen atom increases D) the mass

asked May 21, 2018

2 answers

4 votes

114k views

0.3•10^4 is it scientific notation why or why not?

asked Mar 24, 2018

1 answer

2 votes

23.9k views

Imagine you have a piece of string. Imagine cutting the string in half, and noting the measure of the piece. If you repeat this process until you cannot cut anymore string in half, what do you suppose

asked Mar 23, 2018

1 answer

3 votes

5.2k views

I know nobody will answer because everybody hates me, but PLEASE! Help me! 1 over 4a = 2 over 3. Which of the following equals a in this equation? 1 over 6 3 over 8 11 over 12 22 over 3

asked Jan 18, 2018

1 answer

1 vote

148k views

A mushroom that you see above ground is actually a A. fruiting body. B. spore. C. hyphae. D. rhizoid.

asked Nov 22, 2017

1 answer

0 votes

228k views

The matrix method is being used to solve the system of equations x + 2y = 4 and 3x - y = 6. If the goal of the first matrix operation is to get a zero in row 2, column 1, then one could a) subtract 3 from

asked May 28, 2017

1 answer

4 votes

51.5k views

In which step of the four-stroke engine cycle does the car release CO2, H2O, and CO?

asked Apr 11, 2017

1 answer

4 votes

221k views

There are 92 beds in a 40-room motel. Each rooms has 2 or 3 beds. How many rooms have 2 beds?

asked Jun 19, 2015

1 answer

0 votes

225k views

Page:

« prev
1
2
3

Search Qamnty