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
ra1l [238]
3 years ago
11

Mirrror metal and wood are the exaple

Chemistry
1 answer:
Nikitich [7]3 years ago
4 0
Mirror, metal and wood are examples of objects
You might be interested in
Which of the following isotopes is NOT considered to be a major threat to human health from nuclear fallout? a. strontium-90 b.
Nat2105 [25]
Ohhh it’s A) strontium
4 0
3 years ago
What is a formula for sodium nitrate
Inessa [10]

Answer:

NaNO3

Explanation:

sodium= Na

Nitrogen= N

and there's 3 oxygens = O3

8 0
2 years ago
Name the type of chemical bonding in potassium bromide
Rzqust [24]
The bond between Potassium and Bromide is considered iconic, Because of how they lose electrons and become ions when they bond together.
5 0
3 years ago
Identify and describe atom, element, compound and molecule of important in food science​
Y_Kistochka [10]

Answer:

an atom is the smallest particle of matter

a compound is a substance that has two or more atoms and element is the opposite of compound.

molecule is........,...............hope this helps

6 0
3 years ago
In the uncatalyzed reaction N2O4 (g) ⇌ 2 NO2 (g) the pressure of the gases at equilibrium are PN2O4 = 0.377 atm and PNO2 = 1.56
larisa86 [58]

Answer:

The pressures will remain at the same value.

Explanation:

A catalyst is a substance that alter the rate of a chemical reaction. It either speeds up the or slows down the rate of a chemical reaction.

While a catalyst affects the rate, it is noteworthy that it has no effect on the equilibrium position of the chemical reaction. A catalyst works by creating an alternative pathway for the reaction to proceed. Most times, it decreases the activation energy needed to kickstart the chemical reaction.

Hence, we know that it has no effect on the equilibrium position. Factors affecting equilibrium position includes, temperature and concentration of reactants and products( pressure in terms of gases).

The reactants and the products here are gaseous, and as such pressure affects the equilibrium position. Now, we have established that the equilibrium position is unaffected. And as such the pressure affecting it does not change.

Thus, we have established that the pressure of the products and reactants are unaffected and as such they remain at their value unaffected.

8 0
3 years ago
Other questions:
  • What is a potential risk of genetically modified food?
    13·2 answers
  • Is c7h16+o2→co2+8h2o+7co2 a balanced equation
    14·1 answer
  • What is the Electronegativity difference of F and CI
    7·1 answer
  • How and why theories change and how this contributes to continues and ongoing nature of science
    8·1 answer
  • When 2.0 x 10-2 mole of nicotinic acid (amonoprotic
    5·1 answer
  • Most transition metals lose one electron to form a +1 cation. True or False?
    15·2 answers
  • Stephen wants to make the pitch of a sound wave lower. He should...
    6·2 answers
  • Sesize acetaldehyde fi
    6·2 answers
  • II. Ionic Equations
    15·1 answer
  • Using the graph and particle diagram below, create an LOL diagram that demonstrates the change in
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!