2 years ago

Which two elements make up the main structure of an organic compound?

Chemistry

2 answers:

muminat2 years ago

7 0

Answer:

b nitrogen&oxygen

Explanation:

i'm built different

marshall27 [118]2 years ago

7 0

It’s A because carbon and oxygen make unit to one element

You might be interested in

The electron cloud of HF is smaller than that of F2, however, HF has a much higher boiling point than F2 has. Which of the follo

mafiozo [28]

Answer:D

Explanation:

The high boiling point of HF is not attributable to the dispersion forces mentioned in the question. In HF, a stronger attraction is in operation, that is hydrogen bonding. This ultimately accounts for the high boiling point and not solely the dispersion model as in F2.

7 0

2 years ago

The atmosphere is a(n) _____. 1. element 2. compound 3. mixture

tensa zangetsu [6.8K]

The atmosphere is a mixture of gasses.

5 0

2 years ago

Read 2 more answers

I really need help it's urgent help ! Don't ignore it .Your work will be appreciated and don't spam

gtnhenbr [62]

ツ here your answer

$\huge\red{ \mid{\fbox{\tt{answer}}\mid}}$

A)Potassium bromide(aq) + Barium iodide(aq) → Potassium iodide(aq) + Barium bromide(s)

2KBr(aq)+BaI2(aq) → 2KI(aq)+BaBr2(s)

B)Balance the Chemical Equation for the reaction of calcium carbonate with hydrochloric acid:
CaCO3+ HCl -> CaCl2 + CO2 + H2O To balance chemical equations we need to look at each element individually on both sides of the equation. calcium carbonate is a chemical compound with the formula CaCO3.

Mark me in brainlist

8 0

2 years ago

40 Points!!! Match the correct definition with the correct keyword.

My name is Ann [436]

Answer:

Okay the Answers are top to bottom.

5, 4, 1, 3, 2

Explanation:

8 0

2 years ago

How does recycling wood products help maintain the supply of forestland for a longer period of time?

LiRa [457]

Recycling reduces the demand for new wood is correct

3 0

2 years ago