Chemistry, 30.03.2020 21:21 alexar6332

2. State whether the following are chemical/physical changes. a. Rubbing alcohol evaporates on your hand b. Gasoline is ignited c. You take in antacid to settle your stomach d. Milk goes sour e. Photosynthesis f. Boiling of water g. Freezing of water i. Rusting of iron

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:00

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

Answers: 1

Answer

Chemistry, 22.06.2019 13:00

Ineed ! i have no clue how to do this problem.

Answers: 3

Answer

Chemistry, 22.06.2019 18:00

Find the mass, in grams, of 5.00*10^23 molecules of f2

Answers: 1

Answer

Chemistry, 23.06.2019 00:00

Which samples do the atoms have the least kinetic energy

Answers: 2

Answer

You know the right answer?

2. State whether the following are chemical/physical changes. a. Rubbing alcohol evaporates on your...

Questions

Mathematics, 27.01.2021 18:50

3 6+(3:53.2 trying to solve order of operations and evaluate the expression...

Chemistry, 27.01.2021 18:50

PLEASE HELP I NEED TO FINISH IT PLEASE

English, 27.01.2021 18:50

How does the section pros and cons contribute to the devoplement of ideas of the text...

Computers and Technology, 27.01.2021 18:50

Engineering pls help ...

Biology, 27.01.2021 18:50

If additional wrens are introduced into this ecosystem, there will most likely be a immediate decrease in the

Mathematics, 27.01.2021 18:50

If (2x + 4) - (x + 3) = 15, then x =...

History, 27.01.2021 18:50

What secret agreement happened in 1802...

English, 27.01.2021 18:50

What writing elements can you use in order to draw the reader in with your conclusion? 1. a statement questioning the truth of your claim 2. a...

English, 27.01.2021 18:50

3. (a) Determine the meaning of words and phrases as they are used in the text. In paragraph 1 of “American History," the narrator says that "there w...

English, 27.01.2021 18:50

In a paragraph of 6-8 sentences, identify what each text emphasizes and explain how that emphasis supports the claim of each argument Be sure to state...

History, 27.01.2021 18:50

The Three-Fifths Compromise was included in the Constitution to resolve a conflict over theA. Counting of enslaved persons in relation to taxation and...

Business, 27.01.2021 18:50

Finx. Inc. Purchased a truck for $35000. The truck is expected to be driven 15000 miles per year over a five year period. And then sold for approximat...

Mathematics, 27.01.2021 18:50

Susan paid $240. to have her house decorated. The materials used to decorate the house cost $115, and service was charged at $5 an hour. How ma...

Biology, 27.01.2021 18:50

Based on the information in the stimulus materials, which of the following choices explains why domesticated horses and takhi horses have different bo...

English, 27.01.2021 18:50

Review the procedural text. Which text feature, if added, would best aid the reader’s understanding of the document? use of bold font on the labels ex...

Chemistry, 27.01.2021 18:50

Which statement best describes the relationship between igneous and metamorphic rocks? Metamorphic rocks are formed from melting igneous rocks....

English, 27.01.2021 18:50

I need help ASAP!! Which quotation from paragraph 2 provides support for the answer to part A ? (The answer to part A was to bring attention to someth...

Mathematics, 27.01.2021 18:50

Someone help plz? I need some help ...

Geography, 27.01.2021 18:50

Why does the sun appear to be the brightest star in the sky? A: It is the largest star in the galaxy so it is the brightest star. B: It’s relat...

History, 27.01.2021 18:50

The US government wanted to expand into Florida because the Seminole population was growing very quickly. to protect the US government f...

More questions: Chemistry Another questions