Questions by Spandey

Questions by Spandey

Calculate the energy needed to change 10 grams of water from 70°C to 110°C.

asked Nov 13, 2018

1 answer

1 vote

68.9k views

How old were candle makers in colonial times?

asked Oct 11, 2018

1 answer

5 votes

125k views

Convert the following energy units. 635 kJ to J

asked Sep 12, 2018

1 answer

3 votes

167k views

Improving the way a detergent smells is an example of: ______.

asked Feb 23, 2018

2 answers

2 votes

153k views

The table below shows two equations: Equation 1 |2x _ 3| + 5 = 4 Equation 2 |5x + 3| _ 10 = 3 Which statement is true about the solution to the two equations? Equation 1 and equation 2 have no solutions.

asked Dec 6, 2017

1 answer

0 votes

166k views

Which of the following statements differentiates hunter-gatherer societies from complex civilizations? A. Hunter-gatherers practice job specialization, unlike complex civilizations. B. Hunter-gatherers

asked Nov 2, 2017

1 answer

3 votes

69.9k views

Which best describes the difference between Protestant and Catholic beliefs? Catholics give spiritual authority to the pope.. Catholics allow priests to marry.. Protestants do not accept the idea of the

asked Aug 16, 2017

2 answers

1 vote

6.7k views

What adds to 10 and multiplies to -300

asked Jul 11, 2017

1 answer

3 votes

4.8k views

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