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
motikmotik
2 years ago
5

PLS I NEED HELP ASAP! BRAINLIEST TO FULL ANSWER!!

Chemistry
2 answers:
Serggg [28]2 years ago
7 0

Answer:

CARBON HYDROGEN NYTROGEN OXYGEN

Explanation:

POGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOGPOG

gavmur [86]2 years ago
3 0
Carbon, hydrogen, nitrogen, oxygen
Carbon7 hydrogen8 nitrogen4 oxygen2
You might be interested in
Use the word bank to complete the charts about the metrics system measurement
Aloiza [94]

Answer:

Length

- centimetre

- millimetre

- kilometre

- meter

Mass

- gram

- kilogram

Capacity

- liter

- millilitre

I don't know why mass is there but hope this helps! :)

5 0
3 years ago
If you make a solution using 1.0 mol KBr in 1.0 kg water, how will the vapor pressure of this solution compare to the vapor pres
____ [38]

Answer:

it will be twice as large

5 0
2 years ago
Read 2 more answers
Consider the unbalanced equation for the oxidation of aluminum.
SashulF [63]
In order to balance an equation, we apply the principle of conservation of mass, which states that mass can neither be created nor destroyed. Therefore, the mass of an element before and after a reaction remains constant. Here, the balanced equation becomes:
4Al + 3O₂ → 2Al₂O₃

The coefficients are 4, 3 and 2.
8 0
2 years ago
Read 2 more answers
Relative to electrons and electron states, what does each of the four quantum numbers specify
Alla [95]

Answer:

(n, l, m sub l, m sub s)

N: principle quantum number (1,2,3,4,etc)

l: angular momentum quantum number, the shape (l has to be at least 1 less than n, but can be 0 depending on n)

M sub l: magnetic quantum number (l determines this number)

M sub s: spin quantum number (can only ever be 1/2 or -1/2)

Explanation:

8 0
3 years ago
(((NEED ANSWER QUICK!!!)))<br><br> Which is the stronger conjugate base, CN- or OCN-? Explain
Shkiper50 [21]

Answer:

The stronger conjugate base will be the weaker acid; i.e., the acid with the smaller Ka-value.

Explanation:

Given conjugate base CN⁻ => weak acid => HCN =>  Ka =4.9 x 10⁻¹⁰

Given conjugate base OCN⁻ => weak acid=> HOCN => Ka = 3.5 x 10⁻⁴

Ka(HCN) << Ka(HOCN) => CN⁻ is a much stronger conjugate base than OCN⁻

6 0
3 years ago
Other questions:
  • HELP ME ASAP!!!!!!!!
    6·1 answer
  • as the temperature on a sample of gas with a constant volume increases, the pressure _____. decreases stays the same increases
    15·1 answer
  • What is the mass of 3.8 × 1024 atoms of argon (Ar)?
    11·1 answer
  • 1s22s22p63523p645230104p5<br> Which element is this?<br> answer : bromine
    15·1 answer
  • 8. Ascorbic acid (Vitamin C) cannot be stored in the body, so it must be supplied in the diet. It is a C, H, O compound. If 7.75
    14·1 answer
  • Genetically determined characteristics
    10·1 answer
  • What evidence do we have that energy levels in an atom are quantized? State and explain the evidence.
    11·1 answer
  • How can radioactivity be used to help find the age of an object ?
    14·1 answer
  • A plane takes 230 passengers from New York to Chicago in 3 hours.
    12·1 answer
  • Dominic and Eva are using the same type of stopwatches to measure the time it takes for a chemical reaction to occur. They each
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!