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
14

Which is an example of physical contamination?

Chemistry
1 answer:
Aneli [31]3 years ago
4 0
Your answer would be A.Broken Glass.
You might be interested in
A plot of velocity versus substrate concentration for a simple enzyme-catalyzed reaction produces a _____. This indicates that a
kirza4 [7]

Answer:

B) hyperbolic curve; saturated with substrate

Explanation:

Enzymatic kinetics studies the speed of enzyme catalyzed reactions. These studies provide direct information about the mechanism of the catalytic reaction and the specificity of the enzyme. The speed of a reaction catalyzed by an enzyme can be measured with relative ease, since in many cases it is not necessary to purify or isolate the enzyme. The measurement is always carried out under the optimal conditions of pH, temperature, presence of cofactors, etc., and saturating substrate concentrations are used. Under these conditions, the reaction rate observed is the maximum speed (Vmax). The speed can be determined either by measuring the appearance of the products or the disappearance of the reagents.

Following the rate of appearance of product (or disappearance of the substrate) as a function of time, the so-called reaction progress curve is obtained, or simply, the reaction kinetics. This curve is represented by a hyperbolic curve

5 0
3 years ago
What is Non Metal?<br><br>help me find ​
Y_Kistochka [10]

The element which can not loose electron easily and having electronagtive character is called non-metal it has following property-

1. it can not conduct heat and electricity

2. it is netiher ductile not malleable

3. it is not lsuturous and also not sonorous

4 0
3 years ago
Read 2 more answers
Does the moon make its own light? Explain.
-Dominant- [34]

Answer:

No moon has no light.

Explanation:

It only reflects the light coming from the sun. Only star produces light and moon is a satellite that revolvs around the earth.

5 0
3 years ago
Read 2 more answers
How are lead and plastic foam different?
kozerog [31]
First and foremost, they are completely different substances with each exhibiting unique properties. Both have different atoms involved on their structures which is the cause of the differing properties.
3 0
3 years ago
Read 2 more answers
Gas and oxygen gas are the _______.
stiv31 [10]

i think it is Synthesis Reaction because in a synthesis reaction one or more simple substances combine to form a more complex substance.

If there is two or more reactions yilding one product is another way to identify a synthesis reaction.

For the chemical equation for this synthesis reaction really looks like:

reactant +reactant = product


if im wrong correct me but have a blessed day/night

=)


4 0
3 years ago
Other questions:
  • The atmosphere is composed of several gases. The gas which is present in the largest quantity is:
    11·2 answers
  • Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo?
    9·1 answer
  • How is condensation explained by the Kinetic Molecular Theory?
    7·2 answers
  • PLEASE HELP ME!!!!!
    6·2 answers
  • The balanced chemical equation, C (s) + O2 (g) CO2 (g), can be expressed in words as...
    6·2 answers
  • What type of bond would two sulfur atoms require to form a molecule?
    9·2 answers
  • How many silver atoms are there in 3.76g of silver?​
    10·1 answer
  • _______ is a physical property
    10·2 answers
  • Help im struggling frfr
    5·2 answers
  • Which of these compounds are used to reduce acidity of soil
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!