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
Ainat [17]
3 years ago
5

Which character of Life distinguishes a fire and a flowering plant​

Chemistry
1 answer:
elena55 [62]3 years ago
7 0

Answer:

a flowering plant needs water while a fire doesn't.

That what I guessed???

You might be interested in
What is the charge associated with each side of the HCl molecule?
Alexandra [31]

HCl is a polar molecule with the hydrogen part being partial positive while the chlorine end being partial negative. This is because hydrogen has an electronegativity of 2.1, and chlorine has an electronegativity of 3.0. This means that chlorine attracted most of the electron cloud of molecule hence is the negative dipole, The dipole moment of HCl is 1.08 D (debyes). A Debye is equal to 3.34 x 10-30 coulomb-meters (C-m). The charge of each molecule is o.176+ for H and 0.176- for the Cl

3 0
3 years ago
Read 2 more answers
A compound is 40% carbon, 6.7% hydrogen, and 53.3% oxygen. What is the empirical formula?
Ahat [919]

Answer:

                           O        H        C

Moles in 100g  3.33   6.65    3.33

Ratio                  1.00   2.00    1.00

Possible empirical formula = OH_{2}C

6 0
3 years ago
Read 2 more answers
If 125.0g of nitrogen is reacted with 125.0g of hydrogen, what is the theoretical yield of the reaction? What is the excess reac
MakcuM [25]

Answer:

Hydrogen is the excess reactant

Nitrogen is the limiting reactant

151.6g is theoretical yield

Explanation:

The reaction of N₂ with H₂ to produce NH₃ is:

N₂ + 3H₂ → 2NH₃

To find theoretical yield we need to determine limiting reactant with the moles of each gas as follows:

Nitrogen -Molar mass: 28g/mol-

125.0g * (1mol / 28g) = 4.46 moles

Hydrogen -Molar mass: 2g/mol-

125.0g * (1mol / 2g) = 62.5 moles of hydrogen

For a complete reaction of 4.46 moles of N2 there are needed:

4.46 moles N2 * (3moles H2 / 1mol N2) = 13.38 moles of hydrogen

As there are 62.5 moles of hydrogen:

<h3>Hydrogen is the excess reactant</h3><h3>Nitrogen is the limiting reactant</h3><h3 />

With nitrogen, the limiting reactant, we determine theoretical moles (Assuming 100% of the reaction occurs) and theoretical yield (In mass):

4.46 moles N2 * (2moles NH3 / 1mol N2) = 8.92 moles of ammonia

As molar mass of ammonia is 17g/mol:

8.92 moles of ammonia * (17g/mol) =

<h3>151.6g is theoretical yield</h3>

5 0
3 years ago
Is a mirror transparent, translucent, or opaque? ​
kozerog [31]
A mirror is opaque, meaning that it reflects the light and images that shine on it's reflective surface.
6 0
3 years ago
Read 2 more answers
How can i express 13111kg as an integer
torisob [31]
13111 is already an integer (whole number). It also can be expressed as 1 ton or 13111000g.
5 0
3 years ago
Other questions:
  • 5.2 G of HCl are dissolved in 25 mL of solution. What is the molarity?
    13·1 answer
  • The long term weather patterns for an area is
    7·2 answers
  • A car travels 500km in 9 hours. How fast was it going
    11·1 answer
  • Which substance can not be broken down by a chemical change?(1) ammonia (2) methanol (3) propane (4) phosphorous
    5·2 answers
  • Which characteristic is typical of metals? A. They are brittle. B. They do not conduct electricity. C. They are highly soluble i
    12·2 answers
  • Which kind of covalent bond has unequal sharing of electrons
    5·2 answers
  • Give four examples illustrating each of the following terms. a. homogeneous mixture b. heterogeneous mixture c. compound e. phys
    8·1 answer
  • I need help with both parts, ill give brainliest and 30 points
    15·2 answers
  • *<br> Identify the element found in the f-block.<br> Cm<br> K<br> W<br> Br<br> Ag
    12·1 answer
  • At a particular temperature, the solubility of He in water is 0.080 M when the partial pressure is 1.7 atm. What partial pressur
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!