subject

Chemistry, 23.05.2020 01:00 triddi666

Looking at the table, she noticed that adding up all the masses of the items in the backpack equaled the total mass of the full backpack. What did this demonstrate about mass?
A.
The mass of a whole object is equal to the sum of the masses of its parts.
B.
The mass of a whole object is less than the sum of the masses of its parts.
C.
The mass of a full backpack does not depend on what is in it.

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 09:00

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

Answers: 1

question

Chemistry, 22.06.2019 16:00

If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml

Answers: 1

question

Chemistry, 22.06.2019 23:00

What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?

Answers: 3

question

Chemistry, 23.06.2019 05:00

Match each term to its description. match term definition excess reactant a) reactant that can produce a lesser amount of the product limiting reactant b) amount of product predicted to be produced by the given reactants theoretical yield c) reactant that can produce more of the product

Answers: 3

You know the right answer?

Looking at the table, she noticed that adding up all the masses of the items in the backpack equaled...

Questions

question

Mathematics, 10.10.2019 21:00

Write the expression 3x + 4 using words. choose the correct phrase below. the sum of three times a number and four the product of fo...

question

Chemistry, 10.10.2019 21:00

How do the graphs in "career planning for high schoolers," contribute to the content? by providing information about college acceptance rates

question

Mathematics, 10.10.2019 21:00

Find angle jml a. 38 b.76 c.142 d.71...

question

Mathematics, 10.10.2019 21:00

What expression is equivalent to 24^1/3?...

question

English, 10.10.2019 21:00

1. which sentence does not describe moshe the beadle? a. he worked at the hasidic synagogue. b. he was able to make himself seem insigni...

question

History, 10.10.2019 21:00

Listing the events in the development of the united nations is an example of which of the following skills? a. categorization b. se...

question

Mathematics, 10.10.2019 21:00

What is the value of x that makes a parallel to b? will give brainliest!

question

Mathematics, 10.10.2019 21:00

Write an expression for g divided by the quantity h plus 3....

question

Biology, 10.10.2019 21:00

A'phylogeny' displays classification as trees. why is this name appropriate?...

question

English, 10.10.2019 21:00

You've got to stop using it as a crutch, and let it go son." coach said in a firm, low voice. what does the word it refer to in this sentence? a) aus...

question

Mathematics, 10.10.2019 21:00

Garth's taxable income last year was $97,450. according to the tax table below, how much tax does he have to pay if he files with the single sta...

question

Mathematics, 10.10.2019 21:00

While preparing his budget sheet richard smith noticed that his annual expenses were 18800 while his monthly living expenses were 400 more than his mo...

question

Mathematics, 10.10.2019 21:00

Write an expression showing a ÷ b without the use of the division symbol....

question

Law, 10.10.2019 21:00

The formal amendment process, changing the language of the u. s. constitution, has been used sparingly. this is true, in part, because of the difficul...

question

Mathematics, 10.10.2019 21:00

The folding chair has different settings that change the angles formed by its parts suppose m angle two is 31 and m angle 3 is 72 find m. the diagram...

question

Physics, 10.10.2019 21:00

Two ships, a and b, leave port at the same time. ship a travels northwest at 15 knots and ship b travels at 20 knots in a direction 40° west of south....

question

Mathematics, 10.10.2019 21:00

5. angie is mixing together yellow paint and blue paint to make 2 shades of green paint. she fills −4 of can a with yellow paint, and 9 she fills 0.46...

question

History, 10.10.2019 21:00

Ben's town is holding an election for mayor next month, and he is trying to decide which of the two candidates for mayor will get his vote. ben thinks...

question

Mathematics, 10.10.2019 21:00

What is the distance between the points (2,-3) and (-6,4) on the coordinate plane

question

English, 10.10.2019 21:00

Type your response in the box. along with what they state directly, writers often leave some elements of a story untold. readers must infer

More questions: Chemistry Another questions