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Dvinal [7]
3 years ago
9

Please help question 15

SAT
2 answers:
ladessa [460]3 years ago
5 0

I am almost 100% sure the answer is D.

Scorpion4ik [409]3 years ago
4 0

Answer:

d

Explanation:

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Chemical contamination is more likely to occur under which of the following situations
Mariana [72]

Explanation:

what are the answer options?

5 0
3 years ago
You want to restrict the values entered in a cell to a specific set such as hop skip jump
Ksivusya [100]

The list is the best data validation that you should use if you want to restrict the values to a specific set.

<h3>What is data validation in a spreadsheet?</h3>

This is a feature in a spreadsheet such as excel that helps to control the entries that the users are allowed to input in  a cell.

You can use this excel feature to ensure that a value is a number that is between 1 and 5.

<u />

<u>Complete question:</u>

You want to restrict the values entered in a cell to a specified set, such as hop, skip, jump. Which type of data validation should you use?

database

list

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Read more on data validation here: brainly.com/question/25895973

4 0
2 years ago
How many moles of silver atoms are there in 1. 8 x 1020 atoms of silver?.
Lilit [14]

Answer:

Taking into account the definition of avogadro's number, 1.8×10²⁰ atoms of silver are in 2.98×10⁻⁴ moles of silver.

First, you have to know that it is called Avogadro's Number or Avogadro's Constant. By Avogadro's number it is understood the number of elementary entities (that is, of atoms, electrons, ions, molecules) that exist in a mole of any substance. Its value is 6.023×10²³ particles per mole.

Avogadro's number represents a quantity without an associated physical dimension, so it is considered a pure number that allows describing a physical characteristic without an explicit dimension or unit of expression.

Avogadro's number applies to any substance.

Then you can apply the following rule of three: if 6.023×10²³ atoms are contained in 1 mole of silver, then 1.8×10²⁰ atoms are contained in how many moles of silver?

amount of moles of silver= (1.8×10²⁰ atoms × 1 mole)÷ 6.023×10²³ atoms

amount of moles of silver= 2.98×10⁻⁴ moles

Finally, 1.8×10²⁰ atoms of silver are in 2.98×10⁻⁴ moles of silver.

6 0
2 years ago
Read 2 more answers
C2h6(g)+cl2(g)→c2h5cl(g)+hcl(g)δh=?.
Svet_ta [14]

Answer: Don't Know sorry

Explanation:

4 0
3 years ago
What is resource mobilization theory? How do social movements develop according to this theory?
ivolga24 [154]
Resource Mobilization Theory states that for

''any social movement to move forward, you need a core team of professionals activists who manage all the resources of the organization such as fundraising, media viability, organization management, lobbying etc in order to move towards the common goal of the movement''

According to the theory, people are rational beings who have certain problems and grievances with the system. Only by weighing in the costs and benefits of a particular movement do people support a cause and work for it. 

Also, every social movement is goal-oriented and there is a certain mission that everyone tries to achieve.

A well developed and administrated mobilization of resources will achieve maximum impact.

3 0
3 years ago
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