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Serga [27]
4 years ago
11

29. When a car rolls straight down a steep hill, what happens to the car?

Chemistry
2 answers:
nikklg [1K]4 years ago
8 0

Answer:

The answer is D, Because the car increases speed due to falling

sdas [7]4 years ago
8 0
The answer the option D
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Which type of bond shows two or more atoms sharing electrons?
andre [41]

Answer:

Covalent is the type of bond.

8 0
4 years ago
10g of sugar is dissolved by water to make 200g of solution of sugar. What is the percent by mass of the solution?​
Scorpion4ik [409]

Explanation:

In sugar solution 200 g has sugar 10 g

In sugar solution 100 g has sugar 10/200 × 100

= 5 %w/w

7 0
4 years ago
A sample of water has a mass of 193 g. Salt is added to the water, and the final solution weighs 238 g. How much salt was added?
icang [17]

Answer:

45 g of salt was added

Explanation:

238g-193g=45g

3 0
3 years ago
Ices Creamery combines sugar, cream, and the best natural flavorings, that churns and freezes the resulting mixture at a very lo
Rasek [7]

Answer:

Process manufacturing.

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<u>Thus, formation of ice is an example of process manufacturing in which different ingredients are added and using recipe of freezing.</u>

7 0
3 years ago
Find the number of moles of water that can be formed if you have 126 mol of hydrogen gas and 58 mol of oxygen gas.
Elden [556K]

Since a water molecule is H2O, you would divide 126 hydrogen molecules by 2, and you would get 63. That means you have 63 double hydrogen molecules, and 58 oxygen molecules to pair up with them. So that means you could have 58 molecules of water, with 5 double hydrogen molecules, so basically 10 extra molecules of hydrogen along with the H2O molecules. Hope I helped! :)

6 0
4 years ago
Read 2 more answers
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