Physics, 17.04.2021 01:00 pg67891012345
Which of these describes a physical change? Choose the correct answer. O Wood logs are burned in a fire. O Coconut oil begins to crystallize after being placed in a freezer. O Milk left out of the refrigerator for a week starts to smell different. O Sodium hydroxide and hydrochloric acid are mixed in water to form a salt
Answers: 1
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Physics, 22.06.2019 11:30
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
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Physics, 22.06.2019 11:30
Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon
Answers: 1
Physics, 22.06.2019 15:40
If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.
Answers: 1
Which of these describes a physical change? Choose the correct answer. O Wood logs are burned in a f...
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