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AVprozaik [17]
3 years ago
14

What effect do solar flares have on Earth?

Chemistry
2 answers:
babunello [35]3 years ago
8 0

your answer is <u><em>AURORA`S</em></u>

zvonat [6]3 years ago
6 0

Answer: AURORA'S 5

Explanation:

First of all, it is important to understand what solar flare is, before we can talk about the impact it causes. I will like to describe solar flare as a massive explosion on the Sun that results when energy stored in magnetic fields are released suddenly. This is normally seen as an intense variation in brightness on the Sun and this radiation are dangerous to living organisms. A solar flare when released is deposited in a very short timeframe and this flare contains a very large amount of photon energy as well as particle energy. Scientists or preferably Astronomers classifies flares in five categories; A, B, C, M, and X. This ranking is classified according to its strength from class A being the weakest to class X being the strongest and deadliest of the five.

EFFECTS:

When this radiation reaches the earth, a particularly strong coronal mass ejection (CME) can disrupt the power grids, from blowing out electric transformers and power stations to induction of high currents in power lines, which would then result to electricity shortages, power outages and that alone has its own effect on industries, and the general wellbeing of the human race. The M class of this flare category when released can generate brief radio blackouts at the polar regions of the earth and this changes in the atmosphere can destroy the precision of Global Positioning System (GPS) measurements, and can also cause radiation storms which directly affects orbiting astronauts. I won’t fail to mention how badly affected our internet services would turn out, and that battery-operated equipment would go faulty.

You might be interested in
How many grams of hydrogen are needed to produce 1.80 g of water according to this equation? 2H2 + O2 → 2H2O
Arisa [49]

Hey there!:

Molar mass:

H2 = 2.01 g/mol    ;    H2O = 18.01

Given the reaction:

2 H2 + O2 = 2 H2O

2 * (2.01 ) g H2 ------------- 2 * ( 18.01 ) g H2O

mass H2 --------------------- 1.80 g H2O

mass H2 = 1.80 * 2 * 2.01 / 2* 18.01

mass H2 = 7.236 / 36.02

mass H2 = 0.2008 g


Hope that helps!

7 0
3 years ago
A 5-kg quantity of radioactive isotope decays to 2 kg after 10 years. Find the decay constant of the isotope.k = _____
Dvinal [7]

Answer:

k = -0.09165 years^(-1)

Explanation:

The exponential decay model of a radioactive isotope is generally given as;

A(t) = A_o(e^(kt))

Where;

A_o is quantity of isotope before decay, k is decay constant and A(t) is quantity after t years

We are given;

A_o = 5 kg

A(10) = 2kg

t = 10 years

Thus;

A(10) = 2 = 5(e^(10k))

Thus;

2 = 5(e^(10k))

2/5 = (e^(10k))

0.4 = (e^(10k))

In 0.4 = 10k

-0.9164 = 10k

k = -0.9164/10

k = -0.09165 years^(-1)

7 0
2 years ago
PLEASE ANWSER THIS!!
Drupady [299]

Answer:

A. because there both high pitched voice and low pitched ( girls have sweet, shrill ,high pitched good voice ) where as boys have horase ,low pitched medium voice )

7 0
3 years ago
Read 2 more answers
Potassium chlorate decomposes into potassium chloride and oxygen gas. How many grams of oxygen are produced when 1.06 grams of p
kifflom [539]

The amount of oxygen that are produced when 1.06 grams of potassium chlorate decompose completely is 0.64 grams.

<h3>What is the relation between mass & moles?</h3>

Relation between the mass and moles of any substance will be represented as:

  • n = W/M, where
  • W = given mass
  • M = molar mass

Moles of potassium chlorate = 1.66g / 122.5g/mol = 0.0135mole

Given chemical reaction is:

2KClO₃ → 2KCl + 3O₂

From the stoichiometry of the reaction, it is clear that:

2 moles of KClO₃ = produces 3 moles of O₂

0.0135 moles of KClO₃ = produces (3/2)(0.0135)=0.02 moles of O₂

Mass of oxygen = (0.02mol)(32g/mol) = 0.64 g

Hence produced mass of oxygen is 0.64 grams.

To now more about mass & moles, visit the below link:
brainly.com/question/18983376

#SPJ1

5 0
2 years ago
. Which of the following is a balanced chemical equation for the synthesis of NaBr from Na and Br2?
topjm [15]

Answer: The correct option is:

2Na+Br_2\rightarrow 2NaBr

Explanation:

In balanced chemical equation , mass of the reactants is always equal to the mass of the products.

2Na+Br_2\rightarrow 2NaBr

This is the balanced equation because on both sides number of sodium and bromine atoms are same.

On the reactant side there are two sodium atoms and two bromine atoms

On the product side there are also two sodium atoms and two bromine atoms in NaBr.

Mass of reactants (here 2Na and Br_2)= Mass of products(here 2NaBr)

2(23u) + 2(79.9u) = 2(23u + 79.9u) = 205 u


3 0
3 years ago
Read 2 more answers
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