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
3241004551 [841]
3 years ago
8

Is aluminum homogeneous or heterogeneous?

Chemistry
1 answer:
inn [45]3 years ago
8 0
<span> aluminum is an element. All elements are pure substances, so that means they are homogenous.
please mark as brainliest

</span>
You might be interested in
2 moles of sodium chloride are dissolved in 8 liters of water. What is its molarity (M) ?
otez555 [7]

Answer:

0.25M

Explanation:

Since molarity is defined as the amount of substance in 1 liter of a solution, and amount in chemistry refers to the number of moles, molarity can be found using the equation below:

Molarity= number of moles ÷ volume in liters

Given: number of moles= 2

Volume= 8L

∴ Molarity of NaCl

= 2 ÷8

= 0.25M

4 0
3 years ago
Can someone help me please
lesantik [10]
It is an endothermic reaction because the products hAve more heat than the reactions so it was a gain of heat which makes the enthalpy Change positive !
4 0
3 years ago
What happens when hydrogen reacts with nitrogen at necessary conditions.​
Orlov [11]

Answer:

When hydrogen gas combines with nitrogen to form Ammonia the following chemical reaction will take place. Our equilibrium reaction will be N2(g) + 3H2(g) ⇔ 2NH3(g) + Heat. In this case, Hydrogen and nitrogen react together to form ammonia.

Explanation:

3 0
3 years ago
Read 2 more answers
The formula for lithium oxide is A) Li2O B) LiO2 C) LiO D) Li2O3
Greeley [361]
Li2O is the formula for <span> lithium oxide</span>
4 0
3 years ago
Read 2 more answers
What is an abiotic factor in a squirrel's habitat that could be harmful if the factor changed
krek1111 [17]
<span>Biotic and Abiotic Factors Form Ecosystems. In a healthy forest community, interacting populations might include birds eating insects, squirrels eating nuts from trees, mushrooms growing from decaying leaves or bark, and raccoons fishing in a stream. In addition to how individuals in a population interact with each other,    let me know if it helps :)</span>
5 0
3 years ago
Other questions:
  • Consider the following first-order reaction: A → B. The concentration of A at the start of the reaction is 4.17 M and after 4.84
    6·1 answer
  • Which statement is correct
    6·2 answers
  • Which of the following would not increase the rate of most reactions? A. Removing an inhibitor B. Lowering the concentration of
    8·2 answers
  • Carbon, hydrogen, and oxygen are always found in what type of molecule?
    11·1 answer
  • If 1.320 moles of CH4 reacts completely with oxygen, how many grams of H2O can be formed
    11·2 answers
  • Look at the reaction below and state which direction the reaction would shift:
    12·1 answer
  • Help me, I’m bad a science.
    11·1 answer
  • Think about the equation for kinetic energy, KE - mv?. Given that an increase in temperature increases kinetic
    8·1 answer
  • The picture below shows water ripples interacting.
    12·1 answer
  • Mass has to do with how many particles
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!