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3 years ago

Ions are atoms of the same element that have a different number of _____________.

Physics

2 answers:

GarryVolchara [31]3 years ago

7 0

The answer you are looking for is C: electrons

Hope this helps you :)

Alex17521 [72]3 years ago

6 0

C, electrons. Ion of an element has the same nucleus, the same number of protons and neutrons, with a different number of electrons.

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The mass of a proton is approximately equal to

Dahasolnce [82]

Answer:

$1.6726\cdot 10^{-27} kg$

Explanation:

The three main particles that make an atom are:

- Proton: its mass is $1.6726\cdot 10^{-27} kg$ , it carries an electric charge of +e ( $e=1.6\cdot 10^{-19}C$ ), and it is located in the nucles of the atom

- Neutron: its mass is $1.6749 \cdot 10^{-27}kg$ , it carries no electric charge, and it is also located in the nucleus of the atom

- Electron: its mass is $9.1094 \cdot 10^{-31}kg$ , it carries an electric charge of -e ( $e=1.6\cdot 10^{-19}C$ ), and it is located outside the nucleus

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3 years ago

Why do specific heat capacity of objects differ ?

kirill115 [55]

Answer:

substances have different melting and boiling points to one another.

Explanation:

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3 years ago

Read 2 more answers

How many times did john glenn orbit the earth

galben [10]

Answer:

2 times

Explanation:

1st time on Feb. 20, 1962 at age 41

2nd time on Oct. 29, 1998 at age 77

8 0

3 years ago

It is estimated that 26 large pizzas are about right to serve 66 students of a physics club meeting. How many pizzas would be re

Brums [2.3K]

Answer:

The answer to your question is: 15 pizzas

Explanation:

data

26 large pizzas ------ 66 students

? large pizzas -------- 38 students

Rule of three

x = 38 (26) / 66 = 14.96 ≈ 15 pizzas

5 0

3 years ago

Pls help it's due today

mario62 [17]

Answer:

Breh seriously. Ugh fine.

1.B

2.D

3.C

4.C

5.D,A and B

6.A,C and D

3 0

2 years ago