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kirza4 [7]
3 years ago
5

FM signals travel as changes in

Chemistry
1 answer:
gladu [14]3 years ago
5 0
The answer is b
Bsbsndndjxjjdnsbsnzxncjjcjdx
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Emi wants to see if she can melt a marshmallow in the sun. She plans to put the marshmallow in a container that will cause it to
konstantin123 [22]

Answer:

I think emi should put it in a metal container and put it in the direction of the sun cause this will help produce heat as the sun shines on the metal container

3 0
2 years ago
Consider the following reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) A reaction mixture is made containing an initial [SO2Cl2] of 2.2×10−2M
Andrej [43]
The value of equilibrium constant is equal to the quotient of the products raised to its stoichiometric coefficient over the reaction's reactants raised to its respective stoichiometric coeff. The equation is Kc=[SO2][Cl2]/[SO2Cl2]= [1.3*10^-2][1.3*10^-2]/[2.2*10^-2-<span>1.3*10^-2]=0.0188. The final answer is Kc=0.0188.</span>
6 0
3 years ago
State the change in energy that occurs in order to break the bonds in the hydrogen molecules, H2(g) so it can react with O2(g) t
Gemiola [76]

Answer:

Explanation:

Energy is absorbed to break bonds. Bond-breaking is an endothermic process. Energy is released when new bonds form. Bond-making is an exothermic process.

BRAINLY PLZ

8 0
3 years ago
What volume is occupied by 2.719 x 1013 moles of methane gas, CH4?
slamgirl [31]

Answer:

6.5256×10¹⁴

Explanation:

n= v/24

v= n×25

v= 2.719×10¹³ × 24= 6.5256×10¹⁴ moles/dm³

hope it helps! please mark me brainliest

thank you! have a good day ahead

if u follow me, I will follow u back

7 0
3 years ago
How is ionic radius<br> measured?
worty [1.4K]

Answer:

The radius of an atom can only be found by measuring the distance between the nuclei of two touching atoms, and then halving that distance. The type of atomic radius being measured here is called the metallic radius or the covalent radius depending on the bonding.

Explanation:

(Pls mark me brainliest if you can)

4 0
3 years ago
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