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
Maslowich
3 years ago
12

How does an electric field change and influence its surroundings?

Chemistry
1 answer:
Maslowich3 years ago
5 0

Answer:

The electric force acts over the distance separating the two objects. ... The space surrounding a charged object is affected by the presence of the charge; an electric field is established in that space. A charged object creates an electric field - an alteration of the space or field in the region that surrounds it.

Explanation:

You might be interested in
when you hold a metal coat hanger in a camp fire to roast a marshmallow, the coat hanger might get too hot to hold. what type of
JulsSmile [24]

Answer:

Heat transfer by conduction

3 0
3 years ago
In order to make 159 ml of a 0.135 M benzoic acid solution, what mass of benzoic acid (C7H6O2) is required?
STALIN [3.7K]

Answer:

Explanation:

159 mL of .135 M benzoic acid will contain

.159 x .135 = .021465 moles of benzoic acid.

Molecular weight of benzoic acid = 122 gm

grams of .021465 moles = 122 x .021465 = 2.6 grams .

So 2.6 grams of benzoic acid will be required .

8 0
3 years ago
How are some adaptations that plants have for defense similar to those that some animals have?
Mice21 [21]

Plants have made a variety of reproductive adaptations to ensure the spreading and survival of their seed. A common example is the bright colors of many flowers. The purpose of this adaptation is to draw specific insects and birds that will visit the plant and distribute its pollen when they move on to the next plant.

Structural adaptations allow plants to live in specific environments, as is seen in the stark contrast between the roots of terrestrial plants, which are firmly rooted in the ground, and plants that float on the surface of bodies of water.

An example of a behavioral adaptation in plants is how certain desert plants have developed opportunistic behaviors that allow them to spring from dormancy to sudden reproductive activity during times of moisture and cool temperatures.

sciencing.com

5 0
3 years ago
How many seconds are required to produce 4.00 g of aluminum metal from the electrolysis of molten alcl3 with an electrical curre
Brilliant_brown [7]
The correct answer is e. 3.57×10³
Al³+(aq) + 3e→AL(s)
4.00g of AL=4g/26.98 g/mol= 0.1483 mol
t=znF/1 where t is time in seceonds.
Z= valency number of ions of the substance or electrons which are transferred per ion
F= Faraday's constant
I = electric current in'A'CA  C/s
t=(3×0.1483 mol ×96485 C/mol) /12(C15)
t=3577 second = 3.5 ×10³s
8 0
3 years ago
A wildfire destroys most of the plant life in a forest. What would most likely happen to the animals that lived in the forest?
Anettt [7]

Answer:

most of them would move to another place to find a new home and A LOT of them would have died in the fir eor gotten injured and lost their homes

Explanation:

please give brainliest if you are nice :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Scientists utilize models for a variety of different purposes, but each type of scientific model has limitations. What might be
    7·1 answer
  • What is the result of adding KF to an equilibrium mixture of the weak acid HF?
    14·1 answer
  • Which of the following would have the highest viscosity? water honey salad oil alcohol
    11·2 answers
  • What effect does the use of an uncalibrated thermometer have on the boiling point?
    15·1 answer
  • Which term refers to compounds with the same molecular formula but different structural formulas?
    8·1 answer
  • The radius of a helium atom is a 31 PM. What is the radius in nanometers?
    5·1 answer
  • Calculate H3O+ when OH- is 2*10 -8
    9·1 answer
  • A sample of oxalic acid is titrated with a standardized solution of KMNO4. A 25 mL sample of oxalic acid required 12.7 mL of 0.0
    9·1 answer
  • How many moles are in 15 grams of Li?
    10·2 answers
  • draw the structures for and name and classify as primary, secondary, or tertiary all the isomeric amines with the molecular form
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!