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MakcuM [25]
3 years ago
12

ANSWER THIS PLS IM LEGIT DYING HERE

Chemistry
2 answers:
Free_Kalibri [48]3 years ago
8 0
<span>In the written directions the indicator that the matter contains protein is when the solution turns a purple color. Therefore we can conclude that if your sample causes the solution of Copper Sulfate and Sodium Hydroxide to turn purple, it does indeed contain protein.</span>
AnnZ [28]3 years ago
6 0
Read what you've been given......
If there's protein, then the solution turns PURPLE. The answer is right there with statement #3. To quote:
3. If the solution turns purple, the food contains protein.

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Does the use of lithium cause human health problems?
Vera_Pavlovna [14]

Answer:

Yes

Explanation:

Lithium can cause nausea, diarrhea, dizziness, change in heart rhythm, muscle weakness, fatigue, and a dazed feeling

Continued use of Lithium could mean fine tremor, frequent urination, and thirst

Source: Webmd.com

6 0
3 years ago
According to the periodic table, carbon has an atomic mass of 12.011 u. This indicates that the most abundant isotope of carbon
Eduardwww [97]
The most abundant of all of the isotopes of an element will be the one who's mass the mass of element is closest to. In this case, the mass of atomic carbon is closest to the mass of carbon-12.
Thus, Carbon-12 is the most abundant isotope.
3 0
4 years ago
Read 2 more answers
At 304 K, a 9.6 L tank contains 1.9 moles of H2 gas under an unknown pressure in atm. What is the pressure of the gas in the tan
ratelena [41]

Answer:

The pressure is 4.939 atm

Explanation:

As we know

PV = nRT

where P is the pressure

V is the volume

n is the total number of moles

R is the gas constant

and T is the temperature

Substituting the given values we get -

P * 9.6 = 1.9 * 0.0821 *304\\P = 47.420/9.6\\P = 4.939

The pressure is 4.939 atm

8 0
3 years ago
Read 2 more answers
The southernmost point of india is _____
Oxana [17]

Answer:

<h2><em><u>(a) indra point</u></em></h2>

Explanation:

Indira point is the southern most point of India and is situated on great nicobar island in the nicobar island.

8 0
3 years ago
Read 2 more answers
Select all of the answers that apply.
katovenus [111]

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the Concept of the Geography.

Surface currents in a ocean or a sea are driven by Winds.

6 0
3 years ago
Read 2 more answers
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