Chemistry, 26.01.2021 21:30 gabbygunshows4530
Susan designed a mobile for her bedroom. A portion of her design is shown in the
diagram. She used two sticks that were equal in length and mass, three identical
rubber bands, and a metal washer with a mass of 50g. She hung the washer from a
string glued in place on stick 2.
1
2
3
What happened when she hung this portion of the mobile from her ceiling?
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 20:30
1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
Answers: 2
Chemistry, 22.06.2019 02:20
Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?
Answers: 1
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
You know the right answer?
Susan designed a mobile for her bedroom. A portion of her design is shown in the
diagram. She used...
Questions
Mathematics, 01.06.2021 20:20
Business, 01.06.2021 20:20
Mathematics, 01.06.2021 20:20
Mathematics, 01.06.2021 20:20
Mathematics, 01.06.2021 20:20
Mathematics, 01.06.2021 20:20
History, 01.06.2021 20:20
History, 01.06.2021 20:20
Mathematics, 01.06.2021 20:20
Computers and Technology, 01.06.2021 20:20
Mathematics, 01.06.2021 20:20
Mathematics, 01.06.2021 20:20
Mathematics, 01.06.2021 20:20
