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
dlinn [17]
2 years ago
15

Number 7 plssssssssssss

Chemistry
2 answers:
KATRIN_1 [288]2 years ago
8 0

Answer:

i think the answer is letter B.

Dmitrij [34]2 years ago
4 0

Answer:

C

Explanation:

Plants seek rewards for nutrients, sunlight, water, and territory necessary for survival

You might be interested in
Which atom has the least attraction for the electrons in a bond between that atom and an atom of hydrogen?
Helga [31]

Answer:

carbon

Explanation:

tbh im not sure just guessing

8 0
3 years ago
How many moles of mercury are equivalent to 3.46 x 1023 atoms?
olga55 [171]

Answer:

3.02 X1023 atoms Ag limol. - - 0.50 1 moles. 6.02241023 atoms.

4 0
2 years ago
What is the difference between a plain and a plateau? A. Only a plain is flat, a plateau is steep mountainside. B. Both are flat
Alenkinab [10]

Answer:

B

Explanation:

<em>Both plain and plateau have flat surfaces. However, a plain is located in a low-lying area while a plateau is located on an elevated area. In essence, a plateau can be viewed as an elevated plain or a plain that is bordered by cliffs.</em>

The correct option is B.

4 0
2 years ago
CHEMISTRY PLEASE HELP!!!???
Montano1993 [528]

1. Solids

- definite volume & shape

- little energy

-vibrate in place

- very incompressible


2. Liquids

- held together yet can still flow

5 0
2 years ago
What mass of hydrogen is required to react with 24.7 g of nitrogen?
yaroslaw [1]

Answer:

10.80 g of H2

Explanation:

As per the equation, let us calculate the mole ratio. N2+3H2→2NH3. As per the equation one mole of nitrogen

8 0
2 years ago
Other questions:
  • The vapor pressure of dichloromethane, c h 2 c l 2 , at 0 ∘ c is 134 mmhg . the normal boiling point of dichloromethane is 40. ∘
    5·1 answer
  • How many covalent bonds does oxygen form if each of its unpaired electrons participate in one bond?
    12·2 answers
  • Why does water evaporate more quickly on a hot, dry day than on a hot, humid day?
    11·1 answer
  • How many moles are in 12 gr of magnesium?
    9·1 answer
  • what type of wave uses thioglycolic acid or its derivatives with ammonia and procceses the hair without heat?
    14·1 answer
  • This scientist proposed that elements are composed of identical
    10·1 answer
  • How would you describe the connection between the amount of energy a type of electromagnetic wave has and how that wave is used
    15·1 answer
  • 8. What is the mass of 4.50 x 1022 Cu atoms?​
    5·1 answer
  • A(n) _______________ holds municipal solid waste, construction debris, and some types of agricultural and industrial waste.
    6·1 answer
  • Which is the best example of the law of conservation of energy?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!