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steposvetlana [31]
3 years ago
13

PLS HELP what is 2x10^3 in long form

Chemistry
2 answers:
saul85 [17]3 years ago
6 0

Answer:

2x1000 = 2000

Explanation:

10^3 = 10×10×10 = 1000

exponent , the ^3 means multiply the number by itself 3 times, if it was ^4, it would be 4 times and so forth.

another trick for 10s is just put the 1 and the exponents number of 0's after the 1. so in this case, put three 0's: 1,000

tatyana61 [14]3 years ago
5 0

Answer: 2000 or 2000.00 in decimal form if you need

Explanation: Real number to turn Scientific to Real Number you must type the exact scientific notation into a scientific calculator including the Times symbol and it should convert it In other words Multiply the decimal number by 10 raised to the power indicated. Ex: 3.456 x 10^4 = 3.456 x 10,000 = 34560

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3 0
3 years ago
Which of the following is a correctly balanced reaction equation?
kompoz [17]

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2 years ago
List three different types of chemical reactions, write the generic description, and give a brief description of each.
slava [35]

Explanation:

  1. Combination or synthesis reaction
  2. Decomposition or cracking reaction
  3. Single replacement or single displacement

A combination or synthesis is a type of reaction that involves the formation of a single product from tow or more reactants:

            K + J → KJ

The formation of a single compound form the union of their constituent element falls into this category of reaction.

The large and negative heat of formation is the driving force for this reaction.

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The breaking down o a compound into its individual components like elements and other compounds falls into this category.

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learn more:

Chemical reaction brainly.com/question/6281756

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3 0
4 years ago
Thanks for the help :)
Andre45 [30]
Welcome friend '~'        happy to help
8 0
4 years ago
How many ml of 0.112 M Pb(NO3)2 are needed to completely react with 10.0ml of a 0.105 M KI Given Pb(NO3)2 (aq) + 2KI(aq)=2KNO3(a
Brums [2.3K]
0.105 x 10 /2 / 0.112= 4.6875 ml of 0.112M Pb(NO3)2
5 0
3 years ago
Read 2 more answers
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