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
Mekhanik [1.2K]
3 years ago
6

What is a substance that that is made up of one type of atom compound

Chemistry
1 answer:
Natasha2012 [34]3 years ago
8 0
A substance cannot be a gas or a mixture. A pure<span> substance is something that occurs in nature. An element is made up of one type of atom only and cannot be split further. A compound has the combined properties of the elements from which it is made.

</span>
You might be interested in
PLEASE HELP!!!!!!!<br> WILL GIVE BRAINLIEST!!!!!<br> Describe a volcanic eruption.
Citrus2011 [14]

Answer:

A volcanic eruption occurs when molten rock, ash and steam pour through a vent in the earth's crust. Volcanoes are described as active (in eruption), dormant (not erupting at the present time), or extinct (having ceased eruption; no longer active).

Please mark as brainliest please

4 0
3 years ago
Who invented the thermometer
Dvinal [7]
Gabriel Fahrenheit invented the thermometer
6 0
4 years ago
Write the reaction that occurs when propyl methanoate is hydrolyzed in water and in NaOH
Free_Kalibri [48]

An ester , propyl methanoate ( HCOOC₃H₇) when reacts with sodium hydroxide( NaOH) forms sodium methanoate (HCOONa) as the main product and propanol (C₃H₇OH).

The reaction is as follows:

HCOOC₃H₇+NaOH ⇒HCOONa + C₃H₇OH

So when propyl methanoate is hydrolyzed in water and in NaOH then sodium methanoate (HCOONa) as the main product and propanol (C₃H₇OH) forms

5 0
3 years ago
Is density a chemical or physical property of a substance?
pychu [463]

Answer:

A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to undergo a specific chemical change.

I hope this helps you understand! <3

8 0
3 years ago
If the mass of 3 black beans it's 0.7 what's the mass of one bean?
mamaluj [8]

Answer:0.233333333

Explanation: Let me be!

3 0
2 years ago
Read 2 more answers
Other questions:
  • Pesticide concentrations in the Rhine River between Germany and France between 1969 and 1975 averaged 0.55 mg/L of hexachloroben
    7·1 answer
  • What is the molarity of a solution made by mixing 2.80 g of koh with enough water make 750 ml of solution?
    9·1 answer
  • An appliance's energy use over time is called its _____ .
    9·1 answer
  • the new york stock exchange closed shortly after the planes struck the towers they did not reopen until ?
    9·1 answer
  • What products are formed when CO2 and H2O react together?
    8·2 answers
  • Why is rain likely when warm, moisture-laden air meets cold air? A) The lighter warm air will rise and cool down, causing conden
    5·2 answers
  • Boron trifluoride gas is collected at in an evacuated flask with a measured volume of . When all the gas has been collected, the
    12·1 answer
  • What is the molarity of a solution which contains 0.88 g of barium chloride in 120.0 mL of solution
    15·1 answer
  • What is the periodic table element for Iron?
    6·2 answers
  • What is metaphase <br> HELEPWOAUSJSKQJDHEHR
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!