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Zina [86]
3 years ago
9

How many electrons does phosphorus gain when making a chemical bond

Chemistry
2 answers:
kipiarov [429]3 years ago
8 0
A phosphorus atom gains three electrons to form a phosphide anion when forming a chemical bond to a metal I believe
netineya [11]3 years ago
6 0

Answer:

3 electrons

Explanation:

Just took test

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kykrilka [37]
By cloning the rights of a person to have his privacy is violated. Having a clone means you have another person sharing the life you have. It leaves an uneven rights to you and it violates your rights as a person.

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4 0
3 years ago
The velocity of a car changes from 10 m/s east to 30 m/s east in 4 seconds.
Blababa [14]

Answer:

5m/s²

Explanation:

Given parameters:

Initial velocity  = 10m/s due east

Final velocity  = 30m/s due east

Time = 4s

Unknown:

Acceleration of the car = ?

Solution:

Acceleration is the rate of change of velocity with time.

Mathematically;

 Acceleration  = \frac{v - u}{t}  

v is the final velocity

u is the initial velocity

t is the time taken

  Insert the parameters and solve;

  Acceleration  = \frac{30 - 10}{4}   = 5m/s²

3 0
3 years ago
Is Oxygen - O2 a pure substance or a mixture?
svetlana [45]
Oxygen is a pure substance, as it is composed of only a single kind of atom. Which is the oxygen atom, it cannot be broken or degraded down any further into constituents that make up the element. In terms of both chemically and physically.
5 0
3 years ago
Explain organic chemistry
monitta

Explanation:

The study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds

8 0
3 years ago
Read 2 more answers
Plsz do solv this question hpl​
emmasim [6.3K]
We are given the resistance and voltage of this lamp and we are asked to find the current; the equation that relates these together is Ohm’s Law, V = IR. Simply plug and solve:

V = IR
(220 V) = I(484 Ohms)
I = 0.4545 Amps

The lamp has a current of 0.4545 Amps passing through it under these conditions.

Hope this helps!
7 0
3 years ago
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