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Alex787 [66]
3 years ago
13

Which would be a good source to find weather information about your town from last month?

Chemistry
1 answer:
VLD [36.1K]3 years ago
6 0

Answer:

a reference book about weather

Explanation:

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15
Fynjy0 [20]

Answer:

larva hatching, larva with legs, young newt, adult newt, in that order

4 0
2 years ago
What is the net ionic equation of the reaction of mgso4 with sr(no3)2?
Bad White [126]

Balanced chemical reaction:  

MgSO₄(aq) + Sr(NO₃)₂(aq) → Mg(NO₃)₂(aq) + SrSO₄(s).

Ionic reaction:  

Mg²⁺(aq) + SO₄²⁻(aq) + Sr²⁺(aq) + 2NO₃⁻(aq) → Mg²⁺(aq) + 2NO₃⁻(aq) + SrSO₄(s).

Net ionic reaction:

Sr²⁺(aq) + SO₄²⁻(aq) → SrSO₄(s).

Magnesium sulfate (MgSO₄), strontium nitrate (Sr(NO₃)₂ and magnesium nitrate (Mg(NO₃)₂) are soluble in water. Strontium sulfate (SrSO₄) is not soluble in water.

This chemical reaction is double displacement reaction - cations and anions of the two reactants switch places and form two new compounds.


6 0
3 years ago
Read 2 more answers
A student was conducting an experiment designed to study the law of conservation of mass. The student measured the mass of all t
never [62]
562 grams because mass can not be created or destroyed
6 0
3 years ago
What is 95°F on the Celsius scale?
GarryVolchara [31]
ºC = ( ºF - 32 ) / 1.8

ºC = 95 - 32 / 1.8

ºC = 63 / 1.8

= 35 ºC

hope this helps!

5 0
3 years ago
If you move 60 meter in 10 seconds, what is your speed
Taya2010 [7]

the answer was S=d/t = 60/10 = 6m/s, I'm sorry for getting it wrong the first time I answered ^^

5 0
2 years ago
Read 2 more answers
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