Questions by Khellang

Questions by Khellang

Calculate the mass (in amu) of a sample of aluminium that contains 75 arm

asked Dec 9, 2024

1 answer

4 votes

51.7k views

Who is responsible for testing private wells for water safety? 1) The government 2) The well owner 3) The local water utility 4) The Environmental Protection Agency (EPA)

asked Nov 9, 2024

1 answer

5 votes

196k views

The skull and crossbones stumble represents a ____ material

asked Oct 12, 2024

1 answer

3 votes

200k views

Alleles of the same gene segregate; alleles of different genes assort. Explain this statement as it relates to meiosis.

asked Jul 25, 2024

1 answer

0 votes

53.3k views

When studying defensive illusions, Taylor and Brown found that "normal" people's self-images tend to be _____; depressed people's tend to be _____. A) Accurate, inaccurate B) Less favorable, more favorable

asked Jul 5, 2024

2 answers

5 votes

148k views

Is ancient china and india more similar than different? why?

asked May 28, 2024

1 answer

4 votes

11.7k views

The mass of the earths 6 x 10 kg it travel at a steady speed around the sun at 3x10mls at aradius of 1.5 x 10⁹ m, find the force required to keep it in orbit

asked Apr 11, 2024

1 answer

4 votes

181k views

Calculate the number of atoms in 0.600 mole of S. a. 3.61E + 23 atoms b. 2.41E + 23 atoms c. 1.80E + 23 atoms d. 4.92E + 23 atoms

asked Mar 28, 2024

1 answer

3 votes

147k views

What is the frequency of the sinusoidal voltage waveform? a) Time period b) Amplitude c) Number of cycles per second d) Phase angle

asked Feb 13, 2024

1 answer

0 votes

60.3k views

When an electron in an atom absorbs energy, it

asked Dec 27, 2023

1 answer

1 vote

93.5k views

List 3 main types of joints based on freedom of movement

asked Sep 14, 2023

1 answer

19 votes

195k views

Simplify the following fractions. Answer = (9)/(16 \\ \\ ) Show me step by step

asked May 12, 2023

2 answers

1 vote

41.2k views

The archaeologists’ term “correlated age” means

asked Jan 15, 2023

1 answer

3 votes

183k views

Explain why a rock is hot in the sun and cold under the cold

asked Jan 4, 2023

1 answer

13 votes

229k views

Plsssssssssssssssss help

asked Nov 13, 2022

1 answer

7 votes

40.7k views

Plsssssssssssssssss help

asked Nov 13, 2022

1 answer

7 votes

40.7k views

Plsssssssssssssssss help

asked Nov 13, 2022

1 answer

7 votes

40.7k views

Explain how economists use the term “guns or butter¨

asked Sep 26, 2022

1 answer

19 votes

52.7k views

What is the ultimate goal of development?

asked Sep 15, 2022

1 answer

2 votes

12.0k views

The graph below have the same shape. what is the equation of the blue graph? Help me please

asked Aug 21, 2022

1 answer

5 votes

127k views

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