Chemistry, 08.10.2020 02:01 oaaliyah505
Which statement correctly explains one of Newton's laws of motion?
A. Newton's third law states that objects change their motion when a nonzero net force is applied.
B. Newton's third law states that whenever a force acts on an object, that object applies an equal and opposite force back.
C. Newton's second law states that objects change their motion when a nonzero net force is applied.
D. Newton's second law states that whenever a force acts on an object, that object applies an equal and opposite force back.
Answers: 1
Chemistry, 21.06.2019 21:40
During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.
Answers: 2
Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
Chemistry, 22.06.2019 17:30
What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.
Answers: 1
Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
Which statement correctly explains one of Newton's laws of motion?
A. Newton's third law states tha...
Mathematics, 25.01.2021 17:40
English, 25.01.2021 17:40
Chemistry, 25.01.2021 17:40
Spanish, 25.01.2021 17:40
Biology, 25.01.2021 17:40
History, 25.01.2021 17:40
English, 25.01.2021 17:40
English, 25.01.2021 17:40
History, 25.01.2021 17:40
Social Studies, 25.01.2021 17:40
Biology, 25.01.2021 17:40
Mathematics, 25.01.2021 17:40