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what is the color of sodium when it burns in air
1 answer
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what is the color of sodium when it burns in oxygen
1 answer
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what is the color of the product sodium oxide
1 answer
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57 views
what is the color of the product sodium oxide with indicator
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is the reactivity of the reaction sodium oxide very much or very little
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is the reactivity of the reaction sodium oxide, with oxygen and air, very much reactive or very little reactive
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what is the conductivity of sodium and sodium oxide
1 answer
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is the conductivity of sodium and sodium oxide very high or very low
1 answer
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What is a material or fabric that is light, sweat absorbent, see through, durable, soft and washable?
3 answers
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68 views
Balance the following the chemical equation:
_ Mg + _ F2 → _ MgF2
1 answer
asked by
Jalen Warren
106 views
Balance the following the chemical equation:
_ Na2O + _ CaBr2 → _ NaBr + _ CaO
1 answer
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Jalen Warren
137 views
alance the following the chemical equation:
C2H6 + O2 → CO2 + H2O
1 answer
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Jalen Warren
77 views
Fire is an example of ________________ reaction, because heat is _____________ the system
1 answer
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Jalen Warren
94 views
If 40g of Sodium (Na) reacts with 60g of Chlorine (Cl2), what is the mass of the products?
1 answer
asked by
Jalen Warren
204 views
A bath bomb is a solid sphere made of a base. When it you add it to a bath tub, it mixes with the water to create a soapy
1 answer
asked by
Jalen Warren
105 views
One molecule of Iodine (I2) and two molecules of potassium (NaCl) combine in a reaction. How many atoms are in the products?
1 answer
asked by
Jalen Warren
89 views
Which statement comparing ionic and covalent bonds is correct?
a More electrons are transferred from covalent bonds than ionic
1 answer
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Jalen Warren
198 views
Which statement correctly compares synthesis and decomposition reactions?
a Synthesis and decomposition reactions are opposites
2 answers
asked by
Jalen Warren
206 views
Which event is an example of an exothermic reaction?
a combustion b melting ice c decomposition d evaporation
1 answer
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Jalen Warren
121 views
This chemical reaction is balanced.
True False
1 answer
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Jalen Warren
69 views
What can sodium metal do and what does it help with in everyday life
1 answer
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59 views
Does magnesium oxide or white rust form around aluminium Windows?
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56 views
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