Chemistry, 08.06.2021 23:10 darwinpinedahn1
A McDonald's Big Mac is reported to have 540 Calories. How much energy is that in kilojoules (kJ)? Show all of your work to receive credit
Answers: 1
Chemistry, 23.06.2019 12:30
17) large amounts of very important metal titanium are made by reacting magnesium metal with titanium tetrachloride. titanium metal and magnesium chloride are produced. a) write the balanced equation for this reaction. b) how many kilograms of magnesium are required to produce 1.00 kilograms of titanium? ( show work, .)
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Chemistry, 23.06.2019 18:00
The mass of an object will be the same on the earth as it is on the moon. need asap
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Chemistry, 23.06.2019 21:30
Match the following items. match the items in the left column to the items in the right column. 1. general or nonspecific observation best fit curve 2. educated guess quantitative 3. when two variables change in the same direction, one remaining larger than the other by the same factor theory 4. "measured" observation control 5. standard, reference data, or experiment qualitative 6. a presently accepted explanation of how something happens law 7. a statement that explains what something does under the same conditions hypothesis 8. a curve drawn to average the data's deviations direct relationship
Answers: 1
A McDonald's Big Mac is reported to have 540 Calories. How much energy is that in
kilojoules (kJ)?...
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