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Natali [406]
3 years ago
10

What is the state of the substance at room temperature (20°c)

Chemistry
1 answer:
soldier1979 [14.2K]3 years ago
5 0

Answer:

dez nuts. the forth quauter in ur girls buttr

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The factors in an experiment are called what
koban [17]

Answer:

Variables

Explanation:

A variable is any factor, trait, or condition that can exist in differing amounts or types.

Hope this helps :  )

6 0
3 years ago
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Electrochemical processes are written with the oxidation half-reaction on the left and the reduction reaction on the right; wher
CaHeK987 [17]

Answer:

B) FALSE.

Explanation:

First off, its important to understand the following concepts;

A half reaction is either the oxidation or reduction reaction component of a redox (Oxidation - Reduction) reaction. A half reaction is obtained by considering the change in oxidation states of individual substances involved in the redox reaction.

Often, the concept of half-reactions is used to describe what occurs in an electrochemical cell, such as a Galvanic cell battery. Half-reactions can be written to describe both the metal undergoing oxidation (known as the anode) and the metal undergoing reduction (known as the cathode).

Half equations simply much just breaks the reaction into oxidation and reduction steps (irrespective of the order, whether left or right).

An example of half equation is given below;

Mg → Mg2+ + 2e− (Oxidation)

Cu2+ + 2e− → Cu (Reduction)

The answer is false because; oxidation-reduction reactions are NOT represented by equations that group the reaction participants into reactants and products. Rather they are

8 0
3 years ago
What is the basic unit of mass in the metric system?
Ilya [14]
The basic unit of mass in the metric system is grams
7 0
3 years ago
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Convert 1663.5 g to mg
WINSTONCH [101]

Answer:

It will be 1663500mg

Explanation:

4 0
4 years ago
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What reaction type is N2 + O2 ---> 2 NO
zmey [24]

Answer:

decomposition: the reactant is breaking down into its constituent elements.

(hope this helps)!

Explanation:

8 0
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