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
MrMuchimi
2 years ago
12

What term is used to describe the building blocks of life

Chemistry
1 answer:
KATRIN_1 [288]2 years ago
7 0

Answer:

Explanation:

cell

You might be interested in
Each element can be indentified by the number of _______ found in its nucleus, which also equals the elements _______ _______.
Monica [59]
Defination or recotubation
3 0
3 years ago
What happens when uranium mixes with iodine?
Ludmilka [50]
U + 2I₂ → UI₄    uranium (IV) iodide

2U + 3I₂ → 2UI₃  uranium (III) iodide

2UI₄ ⇄ 2UI₃ + I₂
3 0
3 years ago
How are the respiratory, urinary, and integumentary systems involved in the removal of waste. (list)
Vilka [71]

Answer:

<h2>The lungs in the respiratory system excrete some waste such as carbon dioxide. The bladder helps to remove waste by urination.</h2>
5 0
3 years ago
HNO3 is arrhenius and increases the concentration of ... when water is added
horsena [70]
It's an Arrhenius acid and increases the concentration of H+ in water and creates H3O+ ions.
6 0
2 years ago
What volume of a 3.5 m Hcl is required to completely neutralize 50.0ml of a 2.0 m naoh
Sauron [17]

Hey there!:

Molarity HCl = 3.5 M

Volume HCl = ?

Molarity NaOH = 2.0 M

Volume NaOH in liters = 50.0 mL / 1000 => 0.05 L

Number of moles NaOH:

n = M * V

n = 2.0 * 0.05

n = 0.1 moles of NaOH

Given the reaction:

HCl + NaOH = NaCl + H2O

1 mole HCl --------- 1 mole NaOH

1 mol HCl reacts with 1 mol NaOH , so moles NaOH = moles HCl

0.1 moles of NaOH = 0.1 moles of HCl

Therefore:

M( HCl ) = n / V

3.5 = 0.1 / V

V = 0.1 / 3.5

V = 0.029 L in mL :  0.029 * 1000 => 29.0 mL


hope that helps!


3 0
2 years ago
Other questions:
  • The temperature at which carbon dioxide sublimes is about 195 K. What is this
    15·1 answer
  • Potassium -39 has how many neutrons
    12·1 answer
  • Calculate the equilibrium constant K for the following reaction: H2(g) +
    10·1 answer
  • Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? A. Magnesium has a 2- oxidation n
    12·2 answers
  • You make the following measurements of an object – 22 kg and 42 m3. What would the object’s density be? Show your work for credi
    5·2 answers
  • Which of these has the most covalent character? <br> NaF <br> Caf2 <br> Bef2 <br> CsF <br> SrF2
    5·2 answers
  • Add 3 x 10^9 +5.3 x 10^10
    6·2 answers
  • How does natural selection produce adaptations in a species?
    13·1 answer
  • 2Li+2H2O—&gt;2LiOH+H2
    11·1 answer
  • During the workup portion of the reaction of alkenes with HBr as described in the experiment provided, a student transferred the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!