subject
Chemistry, 06.07.2019 16:30 charityclark3935

Julia wants to find out which color fabric will heat up the fastest when put under a direct light. so, she places pieces of red, white, and green fabrics outside in the sunlight. then, she places pieces of black, yellow, and blue fabric inside under a bright lamp. finally, she measures the temperature of all the fabric samples every 5 minutes. will julia's results be valid?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 22:00
Afamily is one another name for a group on the table of elements.
Answers: 1
question
Chemistry, 22.06.2019 00:30
You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning
Answers: 1
question
Chemistry, 22.06.2019 06:00
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
question
Chemistry, 22.06.2019 11:00
Classify this reaction: 2al+n2-> aln.
Answers: 1
You know the right answer?
Julia wants to find out which color fabric will heat up the fastest when put under a direct light. s...
Questions
question
Physics, 17.10.2020 20:01