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
Afina-wow [57]
3 years ago
7

Erika wants to experiment with sugar cubes. which of the following causes a sugar cube to only change physically, not chemically

? burning the sugar cube with a match chewing the sugar cube and digesting it breaking the sugar down into different substances using sulfuric acid crushing the sugar cube and dissolving it in water
Health
1 answer:
Natasha2012 [34]3 years ago
7 0
Dissolving the sugar cube in water is a physical change. It doesn't alter the sugar's chemical structure like burning it or breaking it down with acid.
You might be interested in
True or false? Environmental health can refer to lifestyle choices that a person makes, such as not smoking or eating healthy fo
Amiraneli [1.4K]
A. True smoking can kill you and eating heallthy foods helps you live longer
5 0
3 years ago
Read 2 more answers
Select all that apply.
svet-max [94.6K]
Personality traits are traits that reflect the person's thoughts feelings and behaviors. All of the choices provided describe different traits a person could have therefore all of the choices are correct
7 0
3 years ago
Read 2 more answers
Shayna was experiencing fatigue, despite sleeping eight hours per night. She went to the doctor and was diagnosed with iron-defi
blondinia [14]

Answer:

1. Set of foods that  increases   absorption of iron into the blood stream and  that will not interfere with its absorption process should be combined.

2 .Iron-fortified foods should be taken along with Vitamin C.  The latter vitamin oxidizes  iron to aid its absorption in the gut, and its  mobilization  from the liver for absorption.

<u>Examples of Iron rich foods</u><u>.</u>

→Green leafy vegetables, (broccoli, Spinach),

→citrus fruits, cashews.

→Meat and fish:beef, Oysters, Shrimp, liver, tuna, salmon.

  →Raw Milk.,Cheese,  

<u>→These foods should be combined with iron-fortified cereals for maximum iron absorption.</u>

<u>3.Foods rich in calcium should not be combined with Iron-fortified  foods , since Calcium  affects iron absorption in the duodenum.</u>

<u>Foods that impedes Iron absorption.</u>

→Tea and coffee act<u> as inhibitor to Iron absorption upto, 64%</u>

→Nuts and seeds(<u>unless taken with Vitamin C)</u>

→Pumpkin seeds, cashew, pine nuts

→Diary products Contains <u>Calcium and should be avoided. </u>

→tannin rich fruits (grapes, corn);

→gluten rich foods(oats, pasta),

→chocolate and other oxalic rich foods e.g peanuts, interfere with iron absorption, and therefore should not be combined with Iron rich foods.

4 0
3 years ago
Is a 4'10 at 14 yo boy short? is there a chance of growing more??​
avanturin [10]
Yes bro don’t stress you’ll grow more inches just wait
8 0
3 years ago
Read 2 more answers
What are objects that fall near earth’s surface rarely in free fall
9966 [12]
Any object thrown upwards or dropped from a height<span> is pulled towards the Earth's surface due to Earth's gravity. Such objects experience a constant acceleration, known as acceleration due to gravity (</span>denoted<span> by g), which has a numerical value of 9.81 m/s^2.</span>
4 0
4 years ago
Other questions:
  • You have started positive-pressure ventilation for a newborn because her heart rate is low (bradycardia). what is the most impor
    8·1 answer
  • Which of the following is not an example of a limited set data?
    11·1 answer
  • A dominant gene that codes for red eye color in fruit flies is represented by the symbol W, while the recessive white eye gene i
    9·1 answer
  • List eight strategies for managing stress.
    8·2 answers
  • Regular physical activity benefits nearly every physiological system. which of the following is not one of the physiological ben
    12·1 answer
  • One very unhealthy-looking human goes into atrial fibrillation while working out in the Vegan gym. This is when the SA node is n
    7·1 answer
  • Can someone please explain the best way to stay away from flesh eating bacteria. I'm honesty terrified
    6·1 answer
  • What are 2 dietary compounds within a well-balanced diet?
    11·1 answer
  • What does the answer for the first one im just doing thiss to get points
    6·1 answer
  • Calculate the percentage for each of the following show ur work
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!