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fgiga [73]
2 years ago
5

Which group 1 metal and group 2 non metal would react together most?​

Chemistry
1 answer:
Talja [164]2 years ago
3 0

Answer:

Potassium and oxygen

Explanation:

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What does moderate mean in chemistry?
Eduardwww [97]

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Moderate reaction means those reactions which proceed with a measurable rates at the normal room temperature.

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3 years ago
Calculate the mass of water formed when 4g of methane is burnt in excess oxygen​
wariber [46]

Answer:

Mass of water formed: 9g

Explanation:

Hope it helps you!

6 0
3 years ago
A
DIA [1.3K]
  • V_1=49.8mL
  • T_1=18°C=291K
  • T_2=83°C=356K

Using Charles law

\\ \sf\longmapsto V_1T_2=V_2T_1

\\ \sf\longmapsto V_2=V_1T_2\div T_1

\\ \sf\longmapsto V_2=\dfrac{49.8(356)}{291}

\\ \sf\longmapsto V_2=\dfrac{17728.8}{291}

\\ \sf\longmapsto V_2=60.9mL

5 0
3 years ago
Convert 685K to Fahrenheit
joja [24]

773.33 degrees F
F=Fahrenheit
K=Kelvin
F=K x 9/5 - 459.67
773.33 = 685 x 9/5 - 459.67

8 0
3 years ago
How does energy transfer from the sun to earth and the atmosphere
kumpel [21]

through conduction, radiation, and convection.

4 0
3 years ago
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