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
diamong [38]
3 years ago
7

How many objects in the solar system have been confirmed to currently support life?

Chemistry
2 answers:
yulyashka [42]3 years ago
6 0
B. One
I believe that earth is the only planet that has life that we know of on it.
dmitriy555 [2]3 years ago
5 0

Answer:

b

Explanation:

Because mars does not count becuase it NOT CONFIRMED so only earth

You might be interested in
Which best represents the reaction of calcium and zinc carbonate (ZnCO3) to form calcium carbonate (CaCO3) and zinc? Ca → ZnCO3
artcher [175]
Ca + ZnCO3 → CaCO3 + Zn
3 0
3 years ago
Read 2 more answers
In a titration experiment, how many moles of naoh will be required to completely neutralize 1 mole of nitric acid?
katrin [286]

Answer:

One mole

Explanation:

The balanced chemical equation is

<u>1</u>NaOH + <u>1</u>HNO₃ ⟶ NaNO₃ + H₂O

<u>1</u> mol       <u>1</u> mol

The coefficients in front of the formulas tell you the amount of something that reacts with an equivalent amount of something else.

In this reaction, 1 mol NaOH reacts with 1 mol HNO₃.

4 0
3 years ago
Read 2 more answers
Determine the molarity for each of the following Solution: 98.0 of phosphoric acids H3PO4 in 1.00L of Solution.​
Rufina [12.5K]

The molarity of the solution is 0.01.

Brainliest?

8 0
3 years ago
When an atom of lithium loses an electron the atom becomes a
Ymorist [56]
Positive ion with a radius smaller than the radius of the atom
5 0
3 years ago
Read 2 more answers
How does a screw make the work of fastening two objects together easier? A. The screw changes the direction of a force - it conv
Pachacha [2.7K]
<span>D. The screw changes the direction of a force - it converts linear force into rotational force. It also reduces the force required - the closer the threads, the smaller the input force required to get the same output force.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • How do electricity and magnetism interact?
    7·1 answer
  • Which of the following is true in regard to ions?
    9·2 answers
  • Determine the concentration of H+ ions in an aqueous solution where [OH-] =2.25 × 10^-4 M. I have 29 minutes I beg u guys pls hu
    5·1 answer
  • 10. What is the energy of x-radiation with a 1 x 10-m wavelength?<br> Esho
    8·1 answer
  • The atomic number is the number of protons in the atom of the element
    10·1 answer
  • The formula equation below represents a _________ reaction. CaO (s) H2O (l) → Ca(OH)2(l)
    8·1 answer
  • Hydrogen and helium in the universe were formed by which of these phenomena?
    11·1 answer
  • Write formulas and names for two binary molecular compounds
    12·1 answer
  • Drag each tile to the correct location.
    14·1 answer
  • Which option correctly describes the pattern of valence electrons on the periodic table? (1 point)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!