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
RoseWind [281]
3 years ago
13

Which statement is true about molecules and compounds?

Chemistry
2 answers:
OleMash [197]3 years ago
5 0
I believe B is your answer.

Hope this helps! 
alexandr1967 [171]3 years ago
3 0

Answer:

Both are made of two or more atoms.

Explanation:

A compound is two elements that are mixed together, no matter the amount element that it´s in the compound, it can be from 2 atoms to thousands of tons, those are still compounds, and molecules are 2 atoms of the same element that are together, so both are made 2 or more atoms, in the case of the molecule its two atoms of the same element, and in the case of the compound is two atoms of different elements.

You might be interested in
What are the roles of the mucous select two options PLEASE HELP​
Oliga [24]

Answer:

The answer is A and C

8 0
3 years ago
What are three Possible overlaps that can occur during bond formation​
mart [117]

Answer:

The Sigma (σ) Bond

S-S Overlapping. In this kind of overlapping, one 's' orbital from each participating atom undergoes head-on overlapping along the internuclear axis. ...

S-P Overlapping. ...

P-P overlapping.

4 0
2 years ago
How can the law of conservation of<br> mass for a chemical reaction be expressed?
djverab [1.8K]

Answer:

The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.

Explanation:

How does the concept of conservation of mass apply to chemical reactions? the reactants and products have exactly the same atoms. the reactants and products have exactly the same molecules. the change in the amount of matter is equal to the change in energy.

can someone help me with my qustions?

5 0
3 years ago
Convert 4.00 atm to mmHg
Ksivusya [100]

Answer:

3040 mmHg

Explanation:

Here

we have to convert 4.00 atm to mmHg

As we know that

The number of atm in 1 mmHg is 0.0013157895567935

Now there is 4.00 atm So, in mmHg it would be

And, according to this, the working is given below:

= 4 ÷ 0.0013157895567935

= 3,039.99

= 3040 mmHg

Hence, the last option is correct

And, the same is relevant and considered too

3 0
2 years ago
Does the total volume of substances remain the same when they are combined? Support your conclusion with evidence.
s344n2d4d5 [400]

Answer:

I believe the answer is, 'If mass remains the same while the volume of a substance increases, the density of the substance will decrease.'

explanation: density= mass divided by volume, meaning that volume and density are inversely proportionate.  

Explanation:

7 0
3 years ago
Other questions:
  • Glycerol (C3H8O3), also called glycerine, is widely used in the food and pharmaceutical industries. Glycerol is polar and dissol
    6·1 answer
  • A piece of unknown metal with mass 30 g is heated to 110.0 °C and dropped into 100.0 g of water at 20.0 °C. The final temperatur
    12·1 answer
  • A 65 kg diver jumps off a 10 m platform.
    12·1 answer
  • The reaction gives off heat energy, so it is an __________ reaction
    14·1 answer
  • What is a base used in toothpaste?
    9·2 answers
  • A rock has a mass of 15 grams and a volume of 5 cm3 what is the density of the object
    8·1 answer
  • Consider the half reactions below for a chemical reaction.
    8·2 answers
  • The solubility of magnesium phosphate at a given temperature is 0.173 g/L. Calculate the Ksp at this temperature. After you calc
    8·1 answer
  • I need help with this question its not hard at all im just not sure
    12·1 answer
  • All of the following pairs of ions are isoelectronic except which one?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!