3 years ago

things required for life, including heat, water, nutrients, salts and oxygen are called "___________ substances."

Chemistry

1 answer:

Contact [7]3 years ago

3 0

Answer:

Vital

Explanation:

Hello! The factors mentioned previously are essential substances for the life and health of our bodies. Not only in humans, but also for animals. They are factors that are linked and contribute to physical and mental energy, growth and life. Are essentials because humans can't live without that.

Thanks for your question! Feel free to ask more!

You might be interested in

What does the term "periodic" mean in the "periodic table of elements"?

Aleks04 [339]

It's the rows. They are periods. (1,2,3,4,5,6,7 - the ones without the letters).

6 0

3 years ago

Police officers can determine that your motor skills are too impaired for you to drive safely if:

Lelechka [254]

C. you cant walk in a straight line

7 0

3 years ago

Read 2 more answers

What is osmotic pressure of a solution that contains 13.7 g of propyl alcohol (C3H7OH) dissolved in enough water to make 500 mL

azamat

Answer:

Π = iMRT ½

Explanation:

111 g

= 0.033 mol

0.033 mol CaCl2

0.09632 kg solvent

= 0.0344 m

13.7 g x 1 mol C3H7OH

60.10 g

0.5 L

(0.0821 L.atm/K.mol) (300.15K

4 0

3 years ago

Calculate the density of a substance for which 4.78 x 106 L of the substance has a mass of 1.50 x 107 kg. Express your answer us

valentinak56 [21]

7.89 is the correct answer I believe

4 0

2 years ago

Which statement best describes how electrons till orbitals in the penodic table?

nordsb [41]

Answer:

Electrons fill orbitals in order of increasing orbital energy

Explanation:

Apex

8 0

2 years ago