Questions by PaulMcG

Questions by PaulMcG

Which of the following is not a phase change? a. sublimation b. melting c. diffusion d. vaporization

asked Aug 19, 2017

1 answer

4 votes

154k views

Patty made $34 baby sitting on each 3 weekends. if she spent $50 on gifts to her family, how much money does he have left?

asked Jun 15, 2017

2 answers

2 votes

183k views

What is the greatest possible error of the measurement? 19.2 m a. 9.6 m b. 0.5 m c. 0.05 m d. 0.01 m

asked Feb 8, 2016

2 answers

1 vote

996 views

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