All categories

3 years ago

Which of the three subatomic particles have a neutral charge? *

Chemistry

2 answers:

Delvig [45]3 years ago

7 0

Answer:

<h2>A. Neutron</h2>

Explanation:

Neutrons and protons are found in the nucleus of an atom. BUT unlike Protons (Positive charge/ P an P is how I remember it) or Electrons, which have a negative charge, Neutrons have zero charge which means they are neutral particles. (Neutral an Neutron both start with N.)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`

Good luck.

Lb.

kkurt [141]3 years ago

5 0

Answer:

Neutron have neutral charge

You might be interested in

The cells of plant and animals lack nuclei

Masteriza [31]

That is not true
They both have nuclei or we would not be living now

6 0

3 years ago

What is the energy of the photons of a laser with a frequency of 5.75 x 10^12 Hz? (Hint: Remember to round your answer to the lo

Simora [160]

Answer:

E = 3.81×10 ⁻²¹ J

Explanation:

Given data:

Frequency of photon = 5.75 ×10¹² Hz

Plancks constant = 6.626 ×10⁻³⁴ Js

Energy of photon = ?

Solution:

E = h×f

E = 6.626 ×10⁻³⁴ Js × 5.75 ×10¹² s⁻¹

E = 38.1×10 ⁻²² J

E = 3.81×10 ⁻²¹ J

8 0

2 years ago

Which is least likely to occur after an experiment i conducted to test a hypothesis?

Alenkinab [10]

Answer:

The hypothesis becomes a theory if the results support it is answer.

Explanation:

I hope it's helpful!

8 0

3 years ago

The equation shown represents cellular respiration.

nignag [31]

Answer: The correct answer is X represents water and Z represents oxygen.

Explanation:

Cellular respiration is defined as the breaking of sugar into a form that a cell can use as energy. This breaking of glucose takes place in the presence of oxygen gas.

Equation for the cellular respiration is given by the chemical reaction:

$C_6H_{12}O_6+6O_2\rightarrow 6CO_2+6H_2O+Energy$

Here, $C_6H_{12}O_6$ = Glucose

For the given chemical equation in the question,

$Glucose+Z\rightarrow X+Y+Energy$

Z represents oxygen gas

X represents either carbon dioxide or water

Y represents either carbon dioxide or water

Hence, the correct answer is X represents water and Z represents oxygen.

6 0

3 years ago

Read 2 more answers

Which of the following accurately describes carbon atoms?

katrin2010 [14]

Hello there!

The answer is A. Carbon atoms can bond to other carbon atoms. In fact, carbon has four electrons to form four bonds with other atoms, including carbon. Carbon is the most common and used element in the world because it makes up all living things. All four main macromolecules also contain carbon.

Hope I helped! ^ω^

7 0

3 years ago