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
Oxana [17]
3 years ago
12

Which of the following would be a valid hypothesis for a scientific investigation about food shopping decision affect food secur

ity?
A spending more money on food results in food of higher nutritional value

B why do people shop at supermarkets more often than local farmers markets

C how is the cost of a food related to its nutritional value

D I prefer the taste of foods purchase from local farmer market​
Chemistry
1 answer:
snow_lady [41]3 years ago
6 0

Answer: Learning is essential to our existence. Just like food nourishes our bodies, information and continued learning nourishes our minds. ... Today, continuous learning forms a necessary part in acquiring critical thinking skills and discovering new ways of relating to people from different cultures.

Explanation: Learning is essential to our existence. Just like food nourishes our bodies, information and continued learning nourishes our minds. ... Today, continuous learning forms a necessary part in acquiring critical thinking skills and discovering new ways of relating to people from different cultures.

You might be interested in
Which is the balanced chemical equation representing the reaction between
Citrus2011 [14]

Answer:

The correct option is OA.

C2H4O2 + NaHCO3 - NaC2H302 + H2O + CO2

Explanation:

To solve this you have to check the number of elements in both sides of the equation.

4 0
3 years ago
Read 2 more answers
What is the edge length of a 377-g iron cube? (The density of iron is 7.86 g/cm^3, and the volume of a cube is equal to the edge
VashaNatasha [74]

Answer:3.50 cm

Explanation:

6 0
2 years ago
Read 2 more answers
How would I put this into words C2H7OH + O2 ---> CO2 + H2O​
anastassius [24]

Answer:

My Understanding:

Explanation:

2 Carbon, 7 Hydrogen, 1 Oxygen, 1 Hydrogen plus 2 Oxygen is the reactants of 1 Carbon, 2 Oxygen plus 2 Hydrogen, and 1 Oxygen.

3 0
2 years ago
What is the answer to 2.5 * 22.5
nadya68 [22]
Your answer to 2.5*22.56 is 56.25
4 0
3 years ago
Precipitation reactions always occur when two aqueous solutions are mixed (T/F)
Studentka2010 [4]

Answer: The given statement is false.

Explanation:

Precipitation reaction is defined as the chemical reaction in which two aqueous solution upon mixing together results in the formation of an insoluble solid.

For example, NaCl(aq) + AgNO_{3} \rightarrow NaNO_{3}(aq) + AgCl(s)

Here AgCl is present in solid state so, it is the precipitate.

But it is not necessarily true that two aqueous solutions will always result in the formation of a precipitate.

For example, NaCl(aq) + KNO_{3}(aq) \rightarrow KCl(aq) + NaNO_{3}(aq)

Hence, we can conclude that the statement precipitation reactions always occur when two aqueous solutions are mixed, is false.

7 0
3 years ago
Other questions:
  • Hydrogen gas and gaseous iodine will react to form hydrogen iodide, as described by the following chemical equation.H2(g)+I2(g)↽
    15·1 answer
  • Find the molecular formula of a compound that contains 30.45% nitrogen and 69.55% oxygen. The molar mass of the compound is 92.0
    14·1 answer
  • How do nonnumeric, or conceptual problems, differ from numeric problems
    15·2 answers
  • The conjugation of the trans/cis product is likely diminished due to steric interactions between the cis-phenyl and the nearby v
    6·1 answer
  • A sample of a gas takes up 2.35L of space at room temperature (20.0ºC). What volume will the gas occupy at -5.00ºC? (Hint: Don’t
    8·1 answer
  • PLEASE IN NEED HELP ASAP
    14·1 answer
  • 2Cl(g) ⇌ Cl2(g)
    5·1 answer
  • If the volume of 0.100M HCl delivered to 10.0mL of NaOH is 12.0mL the NaOH concentration is
    12·1 answer
  • Uranium-235 decays to form lead-207. The half-life of uranium-235 is 704,000,000 years. What is the approximate age of an igneou
    13·1 answer
  • The overuse of resources causes them to be??
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!