Answers by TPSstar

Answers by TPSstar

Consider the indicated events in the history of the universe that have helped make human life possible. Rank the events based on when they occurred, from longest ago to most recent. To rank items as equivalent,

answered Mar 10, 2021

5 votes

114k views

Calculate the standard reaction free energy of the following chemical reaction: 2Al(s)+ Fe2O3(s) → Al2O3(s)+ 2Fe(s)

answered Feb 16, 2021

7 votes

115k views

The focus of a parabola is (−5,−1) and the directrix is y=−3. What is an equation of the parabola?

answered Nov 28, 2020

4 votes

37.0k views

What would be expected to happen to each of the following variables during a recession? Unemployment would be expected to ▼ increase stay the same decrease . Durable goods production, such as automobiles,

answered Nov 19, 2020

2 votes

113k views

A bucket containing 5 gallons of water begins to evaporate. Each hour the bucket loses 3% of its water. If g is gallons of water after evaporating for t hours, which type of model would best describe the

answered Jun 9, 2020

6 votes

213k views

During the winter months, water on the surface of a pond will typically freeze and this ice acts as an insulator for the water beneath it. As a result, aquatic life is able to survive during the cold winter.

answered May 11, 2020

1 vote

59.2k views

What was the purpose of john bells constitutional union party in the election of 1860

answered Apr 26, 2020

5 votes

171k views

What type of ions are electrons colliding with to cause resistance in a circuit? A. Metalloids B. Metallic C. Gases D. Non-metallic

answered Feb 28, 2020

3 votes

34.8k views

Rose's cuckoo clock is powered by a pendulum, which she has to push gently to the right or left every couple of days after it stops swinging. Rose's clock is a perfect example of the fact that: A. energy

answered Aug 16, 2019

4 votes

203k views

This is for history❤️❤️❤️

answered Mar 25, 2019

2 votes

95.5k views

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