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
Finger [1]
3 years ago
6

Can someone please help, ill give you a heart a five star rating an the brainliest answer!​

Chemistry
2 answers:
juin [17]3 years ago
8 0

Answer:

it's 5

Explanation:

k(kkkkksnndjsjsj

garri49 [273]3 years ago
7 0

Answer:

h=1

o=1

Explanation:

h ±o=2 that means each contains 1

You might be interested in
You can purchase nitric acid in a concentrated form that is 70.3% HNO3 by mass and has a density of 1.41 g/mL. Describe exactly
Andrej [43]
The way to working out the numbers is to increase the measure of HNO3 required by the molarity to discover what number of moles you require: 0.115. You ought to have the capacity to make sense of the recipe weight H is 1, N is 14, O is 16. The result of the quantity of moles duplicated by the recipe weight ought to give an esteem in grams. You can utilize the thickness to change over to a volume of HNO3 to add to the right volume of water.
6 0
3 years ago
Read 2 more answers
Draw the Lewis structure (including all lone pair electrons and any formal charges) for one of the four possible isomers of C3H9
Alexus [3.1K]

Answer and Explanation

The isomer picked is the N-Propylamine.

It has a lone pair of electron available on the electron rich Nitrogen and no formal charge.

Since it will be hard to draw the Lewis structure in this answer format, I'll attach a picture of the Lewis structure to this answer.

The lone pair of electron is shown by the two dots on the Nitrogen atom.

6 0
3 years ago
One two three four five six
Sergio039 [100]

Answer:

7

8

9

10.

better check book pages for this kinda answer.

8 0
3 years ago
2a Define Radioactivity?​
Luda [366]

Answer:

The emmision of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei

or

the giving off of rays of energy or particles by the breaking apart of atoms of certain elements

8 0
3 years ago
Read 2 more answers
As a 7 inch candle burns down, its height decreases 1/2 inch each hour. How many hours does it take for the candle to burn compl
serg [7]

Answer:

14

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Determine whether or not the equation below is balanced. If it isn’t balanced, write the balanced form. Also, identify the react
    11·2 answers
  • Explain how mixture melting points can be used to distinguish between two compounds
    8·1 answer
  • Harry Hess’s explained how oceanic crust is produced and destroyed in his theory of _______
    11·1 answer
  • What’s a more accurate way to describe electron orbitals?
    14·1 answer
  • 6. How is energy transferred to the earth?I
    13·1 answer
  • At what temperature will aluminum have a resistivity that is three times the resistivity of tungsten at room temperature? (Assum
    11·1 answer
  • What is the change in temperature when 75 grams of water releases -2657 J of energy? The specific heat of water is 4.18 J/g°C
    11·1 answer
  • If 100mL was diluted of a 2.0 M solution of sodium chloride by adding an additional 100 mL of water, what would the new molarity
    11·1 answer
  • Ice floats due to its?
    11·1 answer
  • A ball is dropped from a height of 20 meters. At what height does the ball have a velocity of 10 meters/second?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!