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
masya89 [10]
3 years ago
15

I don’t get this lesson so can somebody help me with the answer plz

Chemistry
1 answer:
lyudmila [28]3 years ago
7 0
Texture is physical
ability to react with other substances is chemical
hardness is physical
tarnish is chemical
temperatures chemical
electrical conductivity is physical
ferment is physical
mass is physical
You might be interested in
What conclusion can you make about a hypothesis that contradicts an existing theory?
Naddika [18.5K]
What are you making a hypothesis for 
6 0
3 years ago
5. What are Opioids?
Alex_Xolod [135]
The answer to your question is the first one!
6 0
3 years ago
PLZZ!!!- I NEED THIS RIGHT NOWA block is pulled 0.90 m to the right in 2.5 s.
UNO [17]
The average speed is 0.28
4 0
4 years ago
The total bonding energy for the products of a reaction is 2535 kJ/mol and the bonding energy of the reactants is 1375 kJ/mol. C
Dmitry [639]

Answer:

-1160kj/mol

Explanation:

the reaction is exothermic because heat is released to the environment

7 0
3 years ago
What is mole-to-mole stoichiometry.
borishaifa [10]

Answer:

https://youtu.be/3zmeVamEsWI

Explanation:

It is defined as the ratio of moles of one substance to the moles of another substance in a balanced equation. ... Mole ratios are the central step in performing stoichiometry because they allow us to convert moles of one substance to moles of another substance.

6 0
3 years ago
Other questions:
  • How do you differentiate between gas and a vapour ?
    15·1 answer
  • What is the balanced equation when aluminum reacts with copper (ii) sulfate in a single displacement reaction?
    9·1 answer
  • Which of the units is NOT a measure of pressure ?
    8·1 answer
  • A strong acid _____. has a large K a has a large concentration of hydroxide ions has a small K a has a high pH number
    12·2 answers
  • A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into gaseous products. The cylinder
    7·2 answers
  • Question 10 I need help
    9·1 answer
  • Which of the following destroys the marine ecosystem?
    15·2 answers
  • Anyone know the answer to this one?
    15·1 answer
  • Which sample of O2 contains a total of 3 x 1023 molecules? ( click image )
    13·1 answer
  • Identify the independent /manipulated variable
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!