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igor_vitrenko [27]
3 years ago
14

True or false? A weather station gathers data about weather conditions for a specific spot on land.

Chemistry
2 answers:
Ainat [17]3 years ago
5 0

Answer:

false they gather data yes but others use that data to find a spot to land on

Explanation:

masya89 [10]3 years ago
4 0

Answer:

False

Explanation:

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A patient arrives in the emergency with a burn caused by steam. Calculate the heat that released when 17.7 g of steam
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The steam releases 39.9 kJ when it condenses..

The steam condenses and transfers its energy to the skin.

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The negative sign shows that the steam is releasing energy

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How many grams of nh3 can be produced from 2.86 mol of n2 and excess h2?
IRISSAK [1]
I think <span>3H2+N2==>2NH3</span>
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The circulatory system works with the digestive system. Once the food is digested, the circulatory systems absorb and uses the nutrients in the food. If the digestive system were to break down, the circulatory will not have the nutrients it needs to sufficiently run the body. 
6 0
3 years ago
What are you suppose to do for number 8?
Nadya [2.5K]

Answer:

See the images below  

Step-by-step explanation:

To draw a dot diagram of an atom, you locate the element in the Periodic Table and figure out how many valence electrons it has. Then you distribute the electrons as dots around the atom,

a. Silicon.

Si is in Group 14, so it has four valence electrons.

b. Xenon

Xenon is in Group 18, so it has eight valence electrons. We group them as four pairs around the xenon atom.

c. Calcium

Calcium is in Group 2, so it has two valence electrons. They are in a single subshell, so we write them as a pair on the calcium atom.

d. Water

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