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
How many moles of calcium nitrate could be produced from 8.64 moles of calcium hydroxide
nikklg [1K]

Answer:

you are a wich in wichcraft

Explanation:

3 0
2 years ago
This is Q7 and I need help, can someone help.
andre [41]

Answer:

Answer to A. helium, neon, argon, krypton, xenon, and radon, B. Elemental hydrogen (H, element 1), nitrogen (N, element 7), oxygen (O, element 8), fluorine (F, element 9), and chlorine (Cl, element 17) are all gases at room temperature, and are found as diatomic molecules (H2, N2, O2, F2, Cl2). C. Elements Compounds

Ar (argon) HBr (hydrogen bromide) C 3H 8 (propane)

Kr (krypton) HI (hydrogen iodide) C 4H 10 (butane)

Xe (xenon) HCN (hydrogen cyanide)* CO (carbon monoxide)

Rn (radon) H 2S (hydrogen sulfide) CO 2 (carbon dioxide)

Explanation:

5 0
2 years ago
Given their location on the periodic table, identify the ionic charge for each element and predict the compound formed by the ba
Maurinko [17]
Barium has a 2+ charge as it is in group 2 in the periodic table and so it has two electrons in its outer shell and chloride has a -1 charge on its chloride ion. So we will need two of the chloride ions as we have a 2+ charge to match the amount of charge on one barium ion- forming barium ion

BaCI2
8 0
3 years ago
Read 2 more answers
12. How are secondary sources of energy different from other energy resources?<br> (Plz help)
Pani-rosa [81]

Answer:

Explanation:Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat , kinetic or mechanical energy, light, potential energy , electrical, or other forms. Energy is the ability to do work. Energy sources could be classified as Renewable and Non-renewable.

7 0
3 years ago
What is the formula of the compound formed between the potassium ion and the sulfide ion?
KIM [24]
The formula for K+ and S-2 is K2S because you need 2 potassium ions to balance out the sulfide ion
4 0
3 years ago
Other questions:
  • What is the current scientific thinking about the formation of the solar system?
    7·2 answers
  • The process by which a semipermeable membrane allows water molecules, small molecules, and ions to pass through while retaining
    11·1 answer
  • What is the mass in grams of 16.3 mol of the element<br> nickel, Ni?
    7·1 answer
  • What is the mobile phase in chromatography
    7·1 answer
  • Consider the reaction 2 A(g) ⇄ B(g) + C(g) K = 0.035 A mixture of 8.00 moles of B and 12.00 moles of C in a 20.0 L container is
    14·1 answer
  • Which of these compounds has the highest boiling point?
    10·1 answer
  • Write the word and balanced chemical equations for the reaction between:
    15·1 answer
  • Name a mammal that lives in the ocean
    5·2 answers
  • Define Gravitational Potential Energy.
    5·1 answer
  • Define state of matter ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!