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
klemol [59]
3 years ago
12

⁉️⁉️1210 / 0.1223⁉️⁉️

Chemistry
1 answer:
lubasha [3.4K]3 years ago
8 0
The answer is = 9893.704007
You might be interested in
Why does it take the truck longer to stop than the car?
Ne4ueva [31]

Answer:

Newton's 1st Law.

4 0
3 years ago
What forms when two atoms combine? PLEASE HELP!!!!!!!
kolbaska11 [484]

Answer:

Option A - nucleus

Explanation:

A molecule is formed when two or more atoms join together chemically. If atoms combine that are of two or more different elements, we call that a compound. All compounds are molecules, but not all molecules are compounds.

3 0
3 years ago
Read 2 more answers
Write the name of the first twenty elements with their symbols and their atomic number​
7nadin3 [17]

Answer:

1 Hydrogen H

2 Helium He

3 Lithium Li

4 Beryllium Be

5 Boron B

6 Carbon C

7 Nitrogen N

8 Oxygen O

9 Fluorine F

10 Neon Ne

11 Sodium Na

12 Magnesium Mg

13 Aluminium Al

14 Silicon Si

15 Phosphorus P

16 Sulfur S

17 Chlorine Cl

18 Argon Ar

19 Potassium K

20. calcium Ca

6 0
2 years ago
Read 2 more answers
Find the pH of a solution whose H+ concentration is 1.8 x 10-12​
frutty [35]

Answer:

11.74

Explanation:

The formula to find the pH of a solution is..

pH = -log [H⁺]

pH = -log [1.8×10¹²]

pH = 11.74

The answer would be to 2 decimal places because the concentration is two significant digits.

8 0
3 years ago
What type of chemical reaction is 2h202 (1) to 2h20 (1)+02 (g)
luda_lava [24]
I believe it is a decomposition
4 0
3 years ago
Other questions:
  • What does the atomic number of an element tell you about the element?
    13·1 answer
  • An element consists of two isotopes. One with a mass of 79.95 amu and an abundance of 29.9%. The second isotope has a mass of 81
    8·1 answer
  • Particles of matter how have both potential and kinetic energy is that true or false?
    15·1 answer
  • What is the best way to reduce the activation energy?
    14·1 answer
  • Sonar is a technology that uses sound waves to calculate the distance to an object. Explain why you think sonar is useful for sc
    7·1 answer
  • Identify the correct formula for ammonia.
    7·1 answer
  • I need help please on chemistry
    11·1 answer
  • Why would you weight less on a high mountain peak than you would at sea level?
    7·1 answer
  • Zora wants to dissolve a solute in a solvent quickly. Which best describes what she should do?
    5·1 answer
  • Gaseous dichlorine monoxide decomposes readily to chlorine (green) and oxygen (red) gases.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!