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
Alona [7]
3 years ago
14

What’s love?why is it important ?

Chemistry
1 answer:
Leno4ka [110]3 years ago
6 0

Answer:

It's the Key to All Relationships. At the basis of all other emotions within a relationship is the sensation of love. When you feel loved, you feel less pressure, less alone, less anxiety, more secure, more confident, and more important.

Explanation:

You might be interested in
Which is a pure substance helium in a balloon
11Alexandr11 [23.1K]

Answer:

An element is a pure substance as well, because if we fill up a balloon with just helium gas ,it will only contain helium atoms

3 0
3 years ago
Group 1 includes the alkali metals. what are the general properties of elements in this group
pshichka [43]
The general properties of Group 1 alkali metals are:
1. They form cations. 
2. They are highly reactive. 
3. They have a charge of +1.
4. They form ionic compounds. 
5. When their oxides or hydroxides are reacted in water, they form alkalis i.e. bases. 
6. They are usually soft in nature. 
7. They have low densities. 
7 0
3 years ago
Which can be used to determine the H?
mamaluj [8]
F,g,a can be used to get ''h''
8 0
3 years ago
Read 2 more answers
What must a plant need to produce 4 molecules of sugar?
Amiraneli [1.4K]

Answer:

24 molecules of H20

Explanation:

Photosynthesis:

It is the process in which in the presence of sun light and chlorophyll by using carbon dioxide and water plants produce the oxygen and glucose.

Carbon dioxide + water + energy →   glucose + oxygen

water is supplied through the roots, carbon dioxide collected through stomata and sun light is capture  by chloroplast.

Chemical equation:

6H₂O + 6CO₂ + energy  →   C₆H₁₂O₆ + 6O₂

it is known from balanced chemical equation that 6 moles of carbon dioxide react with the six moles of water and created one mole of glucose and six mole of oxygen.

consider 1 mole contain 1 molecule.

So in order to produced 4 molecules of sugar number of molecules of water carbon dioxide needed are,

6 × 4 = 24 molecules

24 molecules of water and 24 molecules of carbon dioxide needed.

4 0
3 years ago
The molecular structure of water contains two atoms of hydrogen and one atom of oxygen. When water reaches its boiling point and
nikklg [1K]
The water reaches its boiling point and turns into water vapor. This process is a physical change. The change is substance status. And the physical change will not destroy the molecular structure. So the molecular structure will not change.
7 0
3 years ago
Other questions:
  • Given the chemical formula, how is this substance MOST LIKELY classified? A) atom B) compound C) both atom and compound D) neith
    7·1 answer
  • Which class of organic compound is least likely to be used as an organic solvent? aldehyde ketone alkyl halide ether
    9·2 answers
  • Which is the largest?<br> O 43.32 mL<br> 0 0,0056 L<br> O 0.000076 KL
    8·2 answers
  • How many atoms of Fe are in 45.00 grams of Fe?
    7·1 answer
  • Explain ray diagram and derive first law of reflection from that.
    8·2 answers
  • A sheet of aluminum foil weighs 2.07g. If the sheet is 24cm long and 20cm wide, how thick is the sheet in micrometers? The densi
    10·1 answer
  • Why is magneisum a metal​
    12·1 answer
  • 2c2h6 + 7o2 = 4co2 + 6h2o <br> what mass of co2 will be produced from the reaction of 37.5 g c2h6
    11·1 answer
  • Identify the missing information for each atom or ion. Note that the atoms and ions are not necessarily neutral.
    15·1 answer
  • Which of the following reactions will occur? question 10 options: ag hcl fe zn(no3)2 cu feso4 na hcl
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!