1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gtnhenbr [62]
3 years ago
8

PLEASE HELP ME QUICKLY!!!!!

Chemistry
2 answers:
Artyom0805 [142]3 years ago
3 0

Answer:

B. 30 grams

Explanation:

I have had this question and I got it wrong but I looked back and I found the right answer.

kumpel [21]3 years ago
3 0

Answer:

b.. 30 grams

Explanation:

just trust

You might be interested in
What element is found in liver and is needed to prevent anemia or tired blood.
DochEvi [55]


The element found in the liver that helps prevent anemia is iron.

Iron is an essential element for blood production. Close to 70% of the body's iron is found in the red blood cells. In the red blood cells it is a vital ingredient of hemoglobin, the red pigment that gives blood its red color. In the muscle cells, iron is found as myoglobin.

Iron is stored mostly in the liver as ferritin or hemosiderin.

When iron stores are finished or exhausted, the condition is called iron depletion. When the shortage of iron is severe, it results in a condition known as iron deficiency anemia whereby the red blood cells do not have enough hemoglobin.



3 0
3 years ago
1. Why do scientists use a standard measurement system?
Margaret [11]

Answer:

Explanation:

1.Scientists use a shared system for reporting measurements called the International System of Units (SI). We use common measurement systems because science involves a lot of replication to confirm results. The most common system used in science is the metric system.

2.m, kg, m^3

3. g value change

3 0
3 years ago
Read 2 more answers
How to calculate density (what’s the formula) <br> density=_ divided by _
Sphinxa [80]

Answer:

density equals weigt divided by volume

Explanation:

density =  \frac{m}{v}

8 0
3 years ago
An alpha particle has the same composition as a A) hydrogen nucleus B) deuterium nucleus C) beryllium nucleus D) helium nucleus​
Elza [17]

Answer:

Helium Nucleus

Explanation:

4 0
2 years ago
How are a flashlight and lightening similar and how are they different?
grandymaker [24]
<span>A flashlight is an electric-powered light source; the light source is a light bulb or an LED. The electrical energy is converted into visible light. Flashlights can be hand-held or mounted to a platform. Light from a lighting, on the other hand, is formed by exciting electrons to a higher state. </span>
5 0
3 years ago
Other questions:
  • Im giving out the game the last of us part 2 who wants it
    14·2 answers
  • To draw a complete lewis structure of one molecule of water, how many electrons must be shown?
    11·2 answers
  • how many moles of water H2O contain 2.0 x 10^22 molecules of water? express the quantity in moles to two significant figures
    7·1 answer
  • What happens when a vinyl strip is rubbed with a woolen cloth, then brought near a stream of water?
    9·1 answer
  • 2<br>The ware function<br>of<br>the particle is normalized. why?​
    14·2 answers
  • Which is NOT a physical property?
    7·2 answers
  • Explain what a cold front is.
    9·1 answer
  • Plz help me write on ur own words and ignore where it says pictures
    10·1 answer
  • Consider the unbalanced equation for the oxidation of butene. C4H8 + 6O2 Right arrow. CO2 + H2O For each molecule of C4H8 that r
    15·1 answer
  • Guess the song
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!