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
erastovalidia [21]
3 years ago
11

Please complete the sentence. Matter can be classified as a(n) ____________ or a(n) ________________?

Chemistry
2 answers:
Damm [24]3 years ago
7 0

substance or a mixture

butalik [34]3 years ago
4 0

Matter can be classified as a(n) substance or a(n) mixture.


Substance:

Pure, only atoms of the same element


Mixture:

Not pure, atoms of different elements mixed together.



Hope it helped,


BioTeacher101

You might be interested in
How did modern scientists experiment with Van Gogh's paints to determine their chemical reactions?
Andrei [34K]

Answer:

I think the answer is A - they used X-ray analysis.

Explanation:

5 0
3 years ago
Read 2 more answers
What 3 mixtures can be separated by filteration
grandymaker [24]
.sand and water
.iron fillings in a liquid
.cereal in milk
7 0
3 years ago
How do you balance a chemical equation
Dominik [7]
There should be mass balance and the charge balance between the reactants and the products

Mass balance : total no of individual atoms of each type should be balanced before and after the reaction

Charge balance : Overall charge of the reactants should be balanced with the overall charge of the products

You can balance,

1)by just looking at it

2)by Algebraic method given above or

3)by the redox method

You need to know how to get the oxidation numbers in order to use the oxidation method

6 0
3 years ago
A _______ reaction is when a compound containing carbon and hydrogen (and sometimes oxygen) combines with oxygen gas to produce
ch4aika [34]
This is categorized as a combustion reaction.
6 0
3 years ago
Which element(s) are not balanced in this equation?
poizon [28]
The correct response is A. Only the Fe is unbalanced.
6 0
3 years ago
Other questions:
  • A gas made up of atoms escapes through a pinhole times as fast as gas. Write the chemical formula of the gas.
    15·1 answer
  • Which of the following phase changes would release energy as it occurs? (4 points) Melting
    9·1 answer
  • For the complete combustion of 1.000 mole of methane gas at 298 K and 1 atm pressure, ΔH° = -890.4 kJ/mol. What will be the amou
    5·1 answer
  • Why does a candle relight if a match is held above the wick just after the flame is<br> blown out?
    11·1 answer
  • Will a deflated football sink in water?
    11·2 answers
  • The product of the nuclear reaction in which 40Ar is subjected to neutron capture followed by alpha emission is ________. The pr
    14·1 answer
  • Which of the following is the best description of an oxidation process
    6·1 answer
  • What would the chemical formula be of a compound that has Hydrogen and Carbon in it?
    5·2 answers
  • What happens as liquid water boils?
    14·1 answer
  • Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!