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Stolb23 [73]
3 years ago
9

The simplest element that exists is only one proton and one electron. It is what stars are made of. It's symbol is "H". What is

this element? * 1 point Helium Mercury Hafnium Hydrogen
Computers and Technology
1 answer:
lesya [120]3 years ago
6 0

Answer:

Hydrogen.

Explanation:

Hydrogen is the simplest element that exists. The symbol for the chemical element Hydrogen is "H" and it is a colourless, tasteless, odorless, and highly flammable gas.

Hydrogen is a chemical element found in group (1) of the periodic table and as such it has one (1) electrons in its outermost shell. Therefore, Hydrogen has an atomic number of one (1) and a single valence electrons because it has only one proton and one electron in its nucleus.

Additionally, all stars are made up of Hydrogen.

A star is a giant astronomical or celestial object that is comprised of a luminous sphere of plasma, binded together by its own gravitational force. Stars are typically made up of two (2) main hot gas, which are Hydrogen (H) and Helium (He).

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Hello! Please Answer This One Question!<br><br>Write a 50-word summary about Digital Citizenship
zloy xaker [14]

Answer:

The term digital citizenship, also known as e-citizenship or cyber-citizenship, refers to the use of Information and Communication Technologies (ICT), and the principles that guide them, for the understanding of the political, cultural and social issues of a nation.

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In other words, it is about citizen participation through digital or electronic environments and interfaces, through the Internet and Social Networks.

Digital citizenship is part of the electronic government system or digital democracy, which precisely consists of the administration of State resources through new ICTs and all their potential, to make life easier for citizens.

In this way, a digital citizen has the right to access information online in a safe, transparent and private way, in addition to the social and political participation that 2.0 media allows.

Explanation:

6 0
3 years ago
Write a method max() which take a generic singly linked list as an argument and returns the maximum element reference in the lis
max2010maxim [7]

Answer:

See explaination

Explanation:

java code:

class DONALD

{

static class Node

{

int data;

Node next;

}

static Node head=null;

static int largestElement(Node head)

{

Int max=Integer.MIN_VALUE;

while(head!=null)

{

if(max<head.data)

max=head.data;

head=head.next;

}

return max;

}

static int smallestElement(Node head)

{

int min=Integer.MAX_VALUE;

while(head!=null)

{

if(min>head.data)

min=head.data;

head=head.next;

}

return min;

}

static void push(int data)

{

Node newNode=new Node();

newNode.data= data;

newNode.next=(head);

(head)=newNode;

}

static void printList(Node head)

{

while(head!=null)

{

System.out.println(head.data + " -> ");

head=head.next;

}

System.out.println("NULL");

}

public static void main(String[] args)

push(15);

push(14);

push(13);

push(22);

push(17);

System.out.println("Linked list is : ");

printList(head);

System.out.println("Maximum element in linked list: ");

System.out.println(largestelement(head));

System.out.print("Maximum element in Linked List: " );

System.out.print(smallestElement(head));

}

}

6 0
3 years ago
You have just taken over management of a server on which the previous server administrator has set up several server components,
Arisa [49]

Answer:

d. Ensure file caching and flushing are enabled for all disk drives.

Explanation:

When the disk reading and writing is delayed and the server performance is also slow after taking over management of a server.Previously the server has several server components.So to increase the performance we should ensure caching of the file and make sure that the flushing is enabled for all disk drives.Hence the answer to this question is option d.

8 0
3 years ago
An engineer plans to connect three switches (SW1, SW2, and SW3) in a lab. Before connecting the switches, he starts by configuri
g100num [7]

Answer:

c. All use SW3's database because SW3 has the highest revision number.

Explanation:

In this particular configuration, the three switches will definitely be connected to one another by the presence of some path with the specific trunks. As a result, the database with the most revision number will ultimately win. The process of the STP election does not have any influence on the selection of the VTP.

4 0
3 years ago
Hi, please help me, solution.​
loris [4]

Answer:

error: incompatible types

Explanation:

Given

The attached code

Required

The output

Variable "a" is declared as float

While p is declared as a pointer to an integer variable

An error of incompatible types will be returned on line 3, <em>int *p = a;</em>

Because the variables are not the same.

To assign a to p*, we have to use type casting.

Hence, (b) is correct

5 0
3 years ago
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