a 54-gram sample of an unknown material has a volume equal to 20cm3 what is the identity of the substance
It could be aluminum because when you divide 54 by 20... if it gives you 2.7 which is the density of aluminum.
♚☽ Hope that helped!
Answers! He was almost 100% correct.
C
B
D
C
D
C
B, D
A
B
A
D
C
C
um... who do i trust??? Katie has solid logic, sorry Chris!!!!
Yeah it's C 100%
The answer is aluminum I took the test already and did my math with my dad and this answer is correct
Thats not correct!! ^
there are 25 questions that is only 13
1.) C
2.) B
3.) D
4.) C
5.) D
6.) C
7.) B, D
8.) A
9.) B
10.) A
11.) D
12.) C
13.) C
14.) Chemical
15.) Homogeneous
16.) Density
17.) Atoms
18.) Temperature
19.) Pressure
20.) Mixture
21.) Mass
22.) Physical property
23.) Compound
Remember to make sure to not plagiarize so um change it kinda
24.) You could use a magnet to separate the iron water and the sand will dissolve, you can take the wood chips and you have the sand
25.) A physical change only changes the look of a substance, a chemical change changes everything together, so it has to be a chemical change.
I hope this helps, have a good day <3
thanks katie!!!!
Than what are the right answers
are these correct
"The Anonymous Troll" is 100% correct thanks sooooo much ^^
Thanks Anonymous Troll
"LOLOLOLOLOL" those are just the answer from 1-13 because 14-25 are written answers!
tasty quarters thank you sooooooooooo much!!!!
So far tasty quarters is correct. Thanks!
So far Tasty Quarters is 100%!!!
Please I really need help please fast
Hmm, I'm going to take a risk and submit "Someone" answer.
Probably wrong though.
~Signed, The Anonymous Troll
The other answers are fill in the blank.
written response are hard
Annoymous troll where the rest of the questions there 25 in the test just include what u can and the rest i know is write but at least reveal the rest of the answers that are not writing pls
Cheez itz 14-25 are all written so you have to do them on your own sorry!
I had this question and im pretty shure my answer is wrong but wouldnt it be water(ice) because if you tak 2.7 and divid that by 3 you get 0.9 idk just helping yall not shure if ti correct hehehe
Thx Tasty Quarters (☞ﾟヮﾟ)☞
uhm shut up? :)
cbbcdcbdadabcc the rest are written responses
100% no lie :)
100% CORRECT ANSWER A
A
D
B
C
D
D
D
C
D
A
B
C
C
D
A
B
B
B
C
D
A
A